Hei Distributor Pontiac 400 Distributor Firing OrderEdelbrock part #22754 Max-Fire distributor for Pontiac 326-455 V-8 engines is ready to run right out-of-the-box and are the perfect upgrade for your ignition system. We think your timing troubles could be caused by one of the following: The outer ring of the harmonic damper may have slipped, causing the timing marks to move around. Proform/Specialty Auto Parts, Inc. Pontiac GTO Forum">350 timing issue. A distributor is a device in the ignition system of an internal combustion engine that routes high voltage from the ignition coil to the spark plugs in the correct firing order. The firing order works for the following Pontiac V8 Engines 265 (4. Mallory Unilite Distributor Installation Instructions. Read More Express, Savana, G1500, G2500, G3500, 1998-2005 Firing Orders Repair Guide. I need the diagram for a distributor cap and plugs. 040 over and has #48 Ram Air III heads. 6L/400 Distributors - Free Shipping on Orders Over $99 at Summit Racing Home Distributors PONTIAC Product Results Filter by Vehicle Search New Vehicle Filters No (55) Yes (10) No (65) Slip Collar PONTIAC 6. It is responsible for delivering high voltage from the ignition coil to the spark plugs in the correct firing order. HEI Electronic Distributor Flame-Thrower Street/Strip distributors have a specially designed HEI distributor module and coil combination which operates without misfire beyond 7500 RPM. '69 400 distributor, timing question. GM's high energy ignition (HEI) distributor has been used as an affordable, easy to install performance distributor since its introduction in the mid 70s. If the battery is fine, make sure the wire feeding the distributor is sufficient. I need help with a 1969 Pontiac 400 Engine!. That's standard procedure on any engine - you bring it around to 12 degrees on the compression stroke and drop the distributor in. Some HEI wire retainers also have helpful stamped number for firing order but make sure it's right for your engine. Available from your nearest Proform distributor or mail-order supplier, Pontiac V-8 HEI (No. Firing order is the same as a Chevy, but the distributor spins counterclockwise it's a pretty easy mistake to make. A bad ground can also keep you scratching your head. Description: Pontiac New HEI Distributor with RED CAP (not rebuilt) (except 301/ will not work with Tri-power intakes) Stock Replacement for Stock Engine Item #: RPC-S3922 Price: $142. So if you want to cut and paste the Pontiac V8 Firing order it is 1-8-4-3-6-5-7-2 with a counterclockwise distributor rotation. You can just pretend 2 of the screws aren't there for the stock point distributor. HEI Distributor Installation for V. 77K subscribers 132K views 6 years ago Video showing the proper way to install an HEI distributor. I'll plead blind in one eye and can't see out of the other. GM HEI electronic distributor how to wire and run install DIY. Starter is cranking things over fine. 0L) 317 326 347 350 (Not Chevy!) 370 389 400 (6. This can be done by checking the number one spark plug lead and finding the timing mark on the crankshaft pulley. The distributor cap sends electricity according to the firing order of the engine. HEI distributors exchanges points for an electronic device called a module. Air & Fuel Delivery; We never recommend HEI distributor alone on an EFI system. It doesn’t take much hunting to find a used unit in a local salvage yard. I am trying to convert my points system with an HEI system…. Common V8 Firing Orders, Distributor Locations and Rotation. Available from your nearest Proform distributor or mail-order supplier, Pontiac V-8 HEI (No. This table shows Firing Order, Distributor Rotation Direction, and Cylinder Banks. the distributor in the picture depicts an HEI is the only difference. 4: Engine: 8-Cylinder engines (except 1978-81 305 and 1978-79 350 (Chevrolet) Firing order: 1-8-4-3-6-5-7-2 Distributor rotation: Counterclockwise. 0 Firing Order:. Then the rest of the spark plug wires are installed in sequence of the firing order in the same direction that the distributor rotates in when in operation. 0 Firing Order: 18436572 1972 with 4-Barrel Carb Max Brake Horsepower: 250@ 4400rpm Max Torque: 325 @ 3200 rpm Stroke: 3. Learn more Select Options TSP Pontiac 326-455 (except SD) Ready To Run Street Pro Billet Dist, BLACK. GM’s high energy ignition (HEI) distributor has been used as an affordable, easy to install performance distributor since its introduction in the mid 70s. The distributor rotates backwards usually your number 1 plugwire is at the 1 oclock position on the cap if looking from the front of the engine,and rotating counter clockwise (towards the left) the order is 8-4-3-6-5-7-2,you might be able to correct it by turning the distributor alittle forward or backwards. Ok, I've assumed you've pulled a distributor and put it back in and can re-establish timing. If you use a ballast resistor, connect to 12 volt side of ballast resistor. Copyright (C) 2013 - 2019 Sandy Ganz, GTSparkplugs. Big Blocks - olds timing and cylinder firing issues - I have a 69 with a Remember that Olds firing order runs counter clockwise. The HEI system is very reliable and hundreds of thousands of them were installed into Pontiac V-8s over the years. I brought engine around to #1 tdc (balancer line at 0) and wired firing order from there. distributor alignment question. A: We don’t think you need a new distributor. Olds 455 Firing Order Diagram. Pontiac V8 Rebuild, Part 20: How to install a distributor for a roller cam. If you are planning to replace your ignition wires always do 1 wire at a time. Ram Air, HO, and all the rest of the Pontiac V8's are right here. - Install distributor to the engine block so that the vacuum advance unit points in the correct direction. Distributor, Blueprinted HEI, Magnetic Pickup, Adjustable Vacuum Advance, Black Cap, Pontiac, 326-455, Each Part Number: SUM-850007 ( 35 ) Estimated Ship Date: Today Free Shipping $227. have the Distributor wiring diagram/ firing order for a Olds said earlier it dosn't mater where it is if the order and rotation is correct. Run this wire to the BATT terminal on the hei cap and the car should start and run. It actually does not matter which contact on the cap you use as #1 providing the distributor is set in with the rotor coinciding with that particular contact and the #1 piston is at TDC. How To Wire Up An HEI Distributor (GM A Body) ATD Garage 36K views 2 years ago DIY Converting your classic car over to Electronic Ignition hillyersmustang 340K views 11 years ago Small Block. The vacuum advance should be pointing roughly at the gas pedal. HEI Distributor Cap Firing Order The distributor is the mechanism that sends voltage from the ignition coil to the spark plug. Be sure to examine the Vertex® cap closely when installing ignition wires in order to. Distributor Firing Order-Wire position numbers in the Vertex® cap indicate the sequence of firing of the distributor. It actually does not matter which contact on the cap you use as #1 providing the distributor is set in with the rotor coinciding with that particular contact and the #1 piston is at TDC. the distributor in the picture depicts an HEI is the only difference. You have to make sure you're on compression, since the engine can be at TDC and be on the exhaust stroke. Spark Plug Wire Order: Hi, I Have a 1978 Pontiac Trans Am ">Spark Plug Wire Order: Hi, I Have a 1978 Pontiac Trans Am. The rotor points at #1 on the cap, which is just where the Chiltons shows it--2 terminals over from the power/tach connector. Disconnect the vehicle wiring harness, and distributor wiring harness from the distributor cap. GM Buick, Oldsmobile, Pontiac, Full. have the Distributor wiring diagram/ firing order">Anyone have the Distributor wiring diagram/ firing order. Pontiac V8 Rebuild, Part 20: How to install a …. The first step is to ensure that the engine has the correct firing order and that the distributor is timed correctly. Ask Your Own Pontiac Question If your car has a factory tach, there would have been two wires on the negative post of the old coil, One to the distributor, and the other to the tach. Distributor, Blueprinted HEI, Magnetic Pickup, Adjustable Vacuum Advance, Black Cap, Pontiac, 326-455, Each Part Number: SUM-850007 ( 35 ) Estimated Ship Date: Today Free Shipping $227. Find out how to access AutoZone's Firing Orders Repair Guide for GM Buick, Oldsmobile, Pontiac, Full-Size 1975-1990. HEI Distributor Troubleshooting With Performance Distributors. Some HEI wire retainers also have helpful stamped number for firing order but make sure it's right for your engine. Firing Order: 18436572 1971 with 4-Barrel Carb Max Brake Horsepower: 300@ 4800rpm Max Torque: 400 @ 3600 rpm Stroke: 3. Edelbrock part #22754 Max-Fire distributor for Pontiac 326-455 V-8 engines is ready to run right out-of-the-box and are the perfect upgrade for your ignition system. So if you want to cut and paste the Pontiac V8 Firing order it is 1-8-4-3-6-5-7-2 with a counterclockwise distributor rotation Copyright (C) 2013 - 2019 Sandy Ganz, GTSparkplugs. How to Put Spark Plug Wires in the Correct Order. Disconnect the negative battery cable. If you didn't "care" about factory orientation, you could just install the distributor any old way, make sure the motor's at TDC #1 compression, see which terminal the rotor's pointing at, connect #1 plug wire there then work your way around the distributor counter-clockwise connecting the rest of the plug wires in firing order sequence. SOLVED: Firing order for 1975 pontiac 400 motor. When using a crank trigger of any type, the distributor advance mechanism must be locked out and all timing adjustments made on the aluminum trigger wheel. The Pontiac Distributor is an integral part of the vehicle’s ignition system. Pontiac 400 Engine: A Step. External Coils External coils improves spark output for electronic ignitions. The firing order on a SBC 350 V8 is1-8-4-3-6-5-7-2. If it is opposite, hand crank the engine one turn and stop it on TDC again. Distributor rotation: Counter-clockwise. The distributor rotates backwards usually your number 1 plugwire is at the 1 oclock position on the cap if looking from the front of the engine,and rotating counter clockwise (towards the left) the order is 8-4-3-6-5-7-2,you might be able to correct it by turning the distributor alittle forward or backwards. 400 rebuild distributor orientation. If the distributor fires using the jumper wire, run a new hot wire from your switched 12-volt source to the distributor. I need a diagram of the firing oder of a 1977 pontiac 400. MSD Ignition created this helpful chart that displays many common V8 firing orders and distributor direction Most V8s except HEI: 351W, 351M, 351C, 400:. on the intake manifold you will see 8 numbers, this is your firing order. They feature precision machining for a perfect fit along with a simple three wire hook up for. The factory HEI, which is what will be discussed, offers: low-maintenance, great availability of parts, and tunable and reliable performance that can fire-up a high-horsepower. Make sure you've got the wires going to the correct cylinders. Here are the most popular upgrades for your Pontiac. Find a HEI distributor at the salvage yard for one of the above engines and drop it in. Make sure the distributor is fully seated down against the block. your engines timing. Ignition Firing Order Spark plug wire order SHLBELE MEMBER PONTIAC Hi, I have a 1978 Pontiac Trans Am with a HEI distributor. Not getting gas to the carb, but have been spraying starter fluid into the carb but except for 2 backfires, not getting. But the convention is to put #1 near the firewall, then 1-8-4-3-6-5-7-2 firing order. The manual I was referencing has the firing order for both points style and HEI and the position of cylinder one is different. Hi there, I purchased my atomic efi a couple of years ago and now and getting close to having a smooth running machine (especially since the last update). A: We don’t think you need a new distributor. 6L/400 HEI Distributor Upgrade Kits and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App. The rotor in the distributor will either be pointing roughly at the chalk mark or in the opposite direction. The distributor cap sends electricity according to the firing order of the engine. SHLBELE. if your engine in the lemans is a 6 cylinder, then the firing order would be 153624, and if your engine is a 8 clylinder for engines that are 350, 400, 265, 290, 330, 335, or 428, then the firing order is 18436572 Mar 05, 2011 • Pontiac LeMans Cars & Trucks 1 helpful 1 answer I have a 1975 dodge D100 miss fireing. Set the cap and wires out of the way. A: We don’t think you need a new distributor. Remember that the position of the spark plug wires. Pontiac V8 Firing Order Pontiac V8 Firing Order Application Details Pontiac V8 engines Cylinder Numbering Front to back 1, 3, 5, 7 on the driver side 2, 4, 6, 8 on the passenger side Firing Order 1-8-4-3-6-5-7-2 Distributor Rotation Counter-Clockwise Answer ID 4938 | Published 04/17/2018 10:40 AM | Updated 11/12/2019 02:46 PM. Note that the cylinder number 1 is the next driver in front of the engine (the same location on all V-engines) or just the first behind the power steering pump. HEI Distributor Installation Instructions DISTRIBUTOR REMOVAL 1. I need a diagram of the firing oder of a 1977 pontiac 400. Remove the distributor cap, leaving the spark plug wires attached. They produce more voltage and amperage output than a point-type ignition and are can be fully self contained and contain a coil internally. The distributor routes electrical voltage to the spark plugs at the appropriate crankshaft angle for optimal performance. The vacuum canister should point towards 3 o'clock (drivers side fender). ” On a small block Chevy V8 engine, the distributor cap firing order is in a clockwise rotation. Re: Firing order for a 71 BB with HEI (BillK & Schurkey) Yep, you are both right. As background, I not only replaced the HEI dist with a remanufactured distributor with points, but replaced. Your 350 Olds engine uses the same size distributor as HEI used in the 307, 350, 403, 455 engines. The first step is to ensure that the engine has the correct firing order and that the distributor is timed correctly. 6L/400 HEI Distributor Upgrade Kits. Vacuum line from carb was disconnected by prior owner. SOURCE: HEI DISTRIBUTOR PROBLEMS on the intake manifold you will see 8 numbers, this is your firing order from the front of the car the left side numbers. This is a custom order part. (not sure which way that is but I can probably look at a photo of a pontiac 400) the #1 cylinder is near TDC (as you said). 6L/400 HEI Distributor Upgrade Kits and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App. recently purchased 400 (Jasper Class II rebuild) idles at 1,000. maintain the proper engine firing order. Then the rest of the spark plug wires are installed in sequence of the firing order in the same direction that the distributor. HEI Distributor Installation Instructions DISTRIBUTOR REMOVAL 1. The signal is not clean enough. I brought engine around to #1 tdc. Ignition Firing Order Spark plug wire order SHLBELE MEMBER PONTIAC Hi, I have a 1978 Pontiac Trans Am with a HEI distributor. 0 Firing Order: 18436572 1973 with 4-Barrel Carb. Remember that the position of the spark plug wires on the distributor cap does not matter AS LONG AS THE ORDER IS MAINTAINED! Some HEI wire retainers also have helpful stamped number for firing order but make sure. That's nearly 3000 RPM higher than most stock HEI Distributors. now ont the distributor cap there should be a number 1 at one of the plug towers. Distributor Firing Order-Wire position numbers in the Vertex® cap indicate the sequence of firing of the distributor. These diagrams include: Fig. This table shows Firing Order, Distributor Rotation Direction, and Cylinder Banks. Pontiac Engine Information. I am replacing the spark plug wires, my problem is I dont know the order they go on the distributor. Includes Pontiac S3922 HEI Distributor (Black or Red), 8. 1 spark plug wire where the No. 5mm Plug Wires (Black or Red), and Wire Separators Welcome Guest My Account Order Status Wishlist (866)762-7527. The MSD assembly sells for about $300 and is compatible with its distributors, ignition control boxes and other assemblies. SOURCE: HEI DISTRIBUTOR PROBLEMS on the intake manifold you will see 8 numbers, this is your firing order from the front of the car the left side numbers are 1,3,5,7 and the right side are 2,4,6,8. I've got a Pontiac 400 out of a 1973 grand prix just put in. Chevy 350 SBC Firing Order & HEI Distributor Cap Specs ">Chevy 350 SBC Firing Order & HEI Distributor Cap Specs. The factory HEI, which is what will be discussed, offers: low-maintenance, great availability of parts, and tunable and reliable performance that can fire-up a high-horsepower Pontiac for street stomping or race track consistency. Ignition Firing Order Spark plug wire order SHLBELE MEMBER PONTIAC Hi, I have a 1978 Pontiac Trans Am with a HEI distributor. Then the rest of the spark plug wires are installed in sequence of the firing order in the same direction that the distributor rotates in when in operation. But, as you knew the order is the same. 1965-75 Pontiac & Tempest Tune-up Specifications 1965-75 Pontiac & Tempest engine tune-upspecifications including timing, dwell angle, and Spark Plug Gap, and firing order. Installation Instructions. Plug Wires in the Correct Order. 6L/400 HEI Distributor Upgrade Kits and get Free Shipping on Orders Over $109 at Summit Racing! Call To Order. Don't forget a pontiac rotor turns counterclockwise, opposite a chebby. Remove the distributor cap, leaving the spark plug wires attached. electrical plugs in on the distributor GM Tech (Cam), Pontiac Technician 32,814 Satisfied Customers GM Grand Master Technician. The role of the spark is to ignite the mixture and cause combustion. ENGINE Distributor Rotation Clockwise: 18436572: Left: 1-3-5-7, Right: 2-4-6-8: Buick V8 Most V8s except HEI: Clockwise: 18436572:. Pontiac V8 265, 301, 307*, 326, 350, 389, 400, 421, 428, 455 Firing Order Cylinder Numbering Distributor Rotation Rotor Under Cap Spins: Counter Clockwise (*307 rotates Clockwise) These graphics courtesy of Boxwrench. Then the rest of the spark plug wires are installed in sequence of the firing order in the same direction that the distributor rotates in when in operation. To make sure it is not the hot wire, run a temporary jumper wire directly from the positive side of the battery to the distributor. INSTALLATION INSTRUCTIONS Vertex® Electronic Distributor (2 ">INSTALLATION INSTRUCTIONS Vertex® Electronic Distributor (2. Distributor, Blueprinted HEI, Magnetic Pickup, Adjustable Vacuum Advance, Black Cap, Pontiac, 326-455, Each Part Number: SUM-850007 ( 35 ) Estimated Ship Date: Today. The newest units are more than 30 years old and can be a bit cruddy from years of use. EZ Read firing order for the Pontiac V8 engines 1955-1981. Firing Orders & Engine Diagrams. Make sure the distributor is fully seated down against the block. Common V8 Firing Orders, Distributor Locations and …. Pontiac HEI Distributor Ignition System. Carbureted- HEI Style- Ready to Run with integrated coil. Welcome Guest My Account Order Status Wishlist (866)762-7527. Some HEI wire retainers also have helpful stamped number for firing order but make sure it's right for your engine. Not only does this make timing the engine nearly impossible, it. Pontiac V8 Firing Order Pontiac V8 Firing Order Application Details Pontiac V8 engines Cylinder Numbering Front to back 1, 3, 5, 7 on the driver side 2, 4, 6, 8 on the passenger side Firing Order 1-8-4-3-6-5-7-2 Distributor Rotation Counter-Clockwise Answer ID 4938 | Published 04/17/2018 10:40 AM | Updated 11/12/2019 02:46 PM. This item: ACDelco 93440806 GM Original Equipment Ignition Distributor $38609 + ISSYAUTO HEI Distributor Pigtail Wire Harness 12v Battery & Tachometer Power Pigtail Connector Plug 170072 Compatible with RV Chevy GM HEI $899 + JDMSPEED New 10. EZ Read firing order for the Pontiac V8 engines 1955-1981. You may have to fiddle with it and/or take a long flat blade screwdriver and turn the oil pump drive shaft down inside the block so that it lines up with the tang on the distributor. Firing Order: 18436572 1971 with 4-Barrel Carb Max Brake Horsepower: 300@ 4800rpm Max Torque: 400 @ 3600 rpm Stroke: 3. Mailbag: Troubleshooting Timing Problems on a …. 6L) 421 428 455 Note : Remember that the position of the spark plug wires on the distributor cap does not matter AS LONG AS THE ORDER IS MAINTAINED!. 1: Buick-built 231, 252 V6 Engine firing order: 1-6-5-4-3-2 Distributor rotation: Clockwise Fig. Pontiac firing order on the cap goes counter clockwise, not clockwise like a 350 Chevy - unless you have a Chevy 350. HEI Distributor Installation for V-8s 10630390 2. Package Includes: 1 x Distributor (Complete comes with Distributor, Cap, Rotor and Coil)+1 x Pigtail Wire Harness+1 x Spark plug wires. Air & Fuel Delivery; We never recommend HEI distributor alone on an EFI system. This table shows Firing Order, Distributor Rotation Direction, and Cylinder Banks. Pontiac V8 Rebuild, Part 20: How to install a distributor for a roller cam. Hi, I have a 1978 Pontiac Trans Am with a HEI distributor. This gets your timing close, since the engine does not fire at 0. 1970 Pontiac 400 engine. 2: Olds-built 260, 307, 350, 400, 403, 455 Pontiac-built 265, 301, 350, 400, 455 V8 Engine Firing Order: 1-8-4-3-6-5-7-2 Distributor rotation: Counter-clockwise. It should come as no surprise being one of the most popular options among modern rodders and race enthusiasts to this day. You can just pretend 2 of the screws aren't there for the stock point distributor. • Mark the distributor body to show where #1 terminal is on the cap • Loosen the distributor clamp • Turn the distributor until the rotor is pointing at the mark on the distributor body • Replace the cap and snug the clamp, but not so tight that you can't adjust the distributor. 6L) 421 428 455 Note : Remember that the position of the spark plug wires on the distributor cap does not matter AS LONG AS THE ORDER IS MAINTAINED!. Carbureted- HEI Style- Ready to Run with integrated coil. Includes Pontiac S3922 HEI Distributor (Black or Red), 8. The rotor should now be pointing roughly at the chalk mark. M mguerci Apprentice Aug 30, 2006 56 1 8. I am new to Pontiacs and am attempting to install a points dist in my 1969 Pontiac 400 in place of an HEI that had been installed. This really cleans up the plug wiring and the. But the convention is to put #1 near the firewall, then 1-8-4-3-6-5-7-2 firing order. you start there with #1 plug wireand continue. Pontiac firebird; timing, spark plug. Setting Timing On Your Pontiac 400 Engine: A Step. It is responsible for delivering high voltage from the ignition coil to the spark plugs in the. Discussion Starter · #5 · May 17, 2006. Mailbag: Troubleshooting Timing Problems on a Pontiac 400 ">Mailbag: Troubleshooting Timing Problems on a Pontiac 400. Ok, I've assumed you've pulled a distributor and put it back in and can re-establish. RPC-S3922- Good upgrade that won't break the bank. The distributor from the 301 should fit the 400 with no problem. If you didn't "care" about factory orientation, you could just install the distributor any old way, make sure the motor's at TDC #1 compression, see which terminal the rotor's pointing at, connect #1 plug wire there then work your way around the distributor counter-clockwise connecting the rest of the plug wires in firing order sequence. Looking to upgrade your ignition? Here are the most popular upgrades for your Pontiac. 5mm Spark Plug Wire Set Replacement for HEI SBC BBC 350 383 454 Electronic $2966 Total price:. Most small block Chevy’s use a HEI distributor which stands for “High Energy Ignition. • Mark the distributor body to show where #1 terminal is on the cap • Loosen the distributor clamp • Turn the distributor until the rotor is pointing at the mark on the distributor body • Replace the cap and snug the clamp, but not so tight that you can't adjust the distributor. 2: Olds-built 260, 307, 350, 400, 403, 455 Pontiac-built 265, 301, 350, 400, 455 V8 Engine Firing Order: 1-8-4-3-6-5-7-2 Distributor rotation: Counter-clockwise. Pontiac V8 Firing Order Pontiac V8 Firing Order Application Details Pontiac V8 engines Cylinder Numbering Front to back 1, 3, 5, 7 on the driver side 2, 4, 6, 8 on the passenger side Firing Order 1. Ram Air, HO, and all the rest of the Pontiac V8's are right here. (Old ones not there) The firing order is 18436572. PONTIAC 1965-75Tune-up Specifications 1 - BTDC - Before top dead center. From the first reply: You will want to make sure the #1 cylinder is brought to TDC on compression stroke, and that the rotor is pointing to the correct terminal on the distributor cap (this means TAKE the distributor cap off the engine and LOOK at where the rotor is pointing). The vacuum can points towards the drivers fender, more or less. 1: Buick-built 231, 252 V6 Engine firing order: 1-6-5-4-3-2 Distributor rotation: Clockwise Fig. Find a HEI distributor at the salvage yard for one of the above engines and drop it in. It is also responsible for advancing and retarding the spark timing as the engine speed changes. The rotor in the distributor will either be pointing roughly at the chalk mark or in the opposite direction. The distributor rotates backwards usually your number 1 plugwire is at the 1 oclock position on the cap if looking from the front of the engine,and rotating counter. 6L/400 HEI Distributor Upgrade Kits - Free Shipping on Orders Over $109 at Summit Racing Truck / SUV Jeep® Gifts, Clothing, & More Restoration Stock Replacement Late Model Muscle Tools Circle Track Street Rod Powersports Paint & Body Marine Jr Dragster Shop Departments Air & Fuel Delivery Air & Fuel Delivery Loading. I am replacing the spark plug wires, my problem is I dont know the order they go on the distributor. Turn the rotor so it points at MARK 4. HEI Ignition Distributor Wiring Diagrams and Guide">GM HEI Ignition Distributor Wiring Diagrams and Guide. Big Blocks - olds timing and cylinder firing issues - I have a 69 with a Remember that Olds firing order runs counter clockwise. (Old ones not there) The firing order is 18436572. Pontiac V8 265, 301, 307*, 326, 350, 389, 400, 421, 428, 455 Firing Order Cylinder Numbering Distributor Rotation Rotor Under Cap Spins: Counter Clockwise (*307 rotates Clockwise) These graphics courtesy of Boxwrench. PONTIAC 6. Pontiac V8 265, 301, 307*, 326, 350, 389, 400, 421, 428, 455 Firing Order Cylinder Numbering Distributor Rotation Rotor Under Cap Spins: Counter Clockwise (*307 rotates Clockwise) These graphics courtesy of Boxwrench. RED WIRE: If you use loom resistance wire, connect to the coil (+) terminal. have the Distributor wiring diagram/ firing order for a Olds said earlier it dosn't mater where it is if the order and rotation is correct. Any lower than that, you have to keep a foot on the accelerator when shifting into reverse to back out of the driveway. i can find tons of photo on the net but none them show wheer Ask an Expert Car Questions Pontiac Problems 1977 pontiac: diagram. Not only does this make timing the engine nearly impossible, it can also be dangerous. The distributor from the 301 should fit the 400 with no problem. Edelbrock part #22754 Max-Fire distributor for Pontiac 326-455 V-8 engines is ready to run right out-of-the-box and are the perfect upgrade for your ignition system. Available from your nearest Proform distributor or mail-order supplier, Pontiac V-8 HEI (No. 6L/400 HEI Distributor Upgrade Kits and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App Vehicle/Engine Search Vehicle/Engine Search Make/Model Search. ago here is the pontiac V8 firing order and wire alignment on the cap if the distributor was installed as designed. 99 Add To Cart Compare Wish List BUILD IT WITH SUMMIT! Filter my search results to see Summit Racing brand parts. 6L/400 Individual Parts Part Groups In-Store Pickup. 95 Buy in monthly payments with Affirm on orders over $50. I am new to Pontiacs and am attempting to install a points dist in my 1969 Pontiac 400 in place of an HEI that had been installed. You don't even have to pull the intake manifold. Anyone have the Distributor wiring diagram/ firing order. Ask Your Own Pontiac Question If your car has a factory tach, there would have been two wires on the negative post of the old coil, One to the distributor, and the other to. The firing order works for the following Pontiac V8 Engines 265 (4. TSP Ready to Run- Street performance distributor comparable to the MSD 8528. Most small block Chevy’s use a HEI distributor which stands for “High Energy Ignition. # 1 is just a srarting point and you can use any terminal on the cap that you want to. ” On a small block Chevy V8 engine, the distributor cap firing order is in a clockwise rotation. The Pontiac Distributor is an integral part of the vehicle's ignition system. Pontiac used a few different distributors in its production engines and a wide array is. The # 1 spark plug is the drivers side front of the engine. 0L) 317 326 347 350 (Not Chevy!) 370 389 400 (6. Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Call To Order. Disconnect the vehicle wiring harness, and distributor wiring harness from the distributor cap. Here are the most popular upgrades for your Pontiac. SPONSORED LINKS Do you have the same problem? Yes No. HEI Distributor Installation Instructions DISTRIBUTOR REMOVAL 1. Each spark plug gets the electricity at a specific time when the piston located on top of the cylinder compresses the mixture of air and fuel. on the intake manifold you will see 8 numbers, this is your firing order. Discussion Starter · #5 · May 17, 2006. Read More GM Cadillac 1967-1989 Firing Orders Repair Guide Find out how to access AutoZone's Firing Orders Repair Guide for GM Cadillac 1967-1989. Mailbag: Troubleshooting Timing Problems on a Pontiac 400. Show entries Showing 1 to 10 of 27 entries Previous 1 2 3 Next Technical Note: All American V8s have offset cylinder banks to accommodate side-by-side rod pairing on the crank throws. How To Install A Distributor In A Pontiac 400 Engine: A. 1965-75 Pontiac & Tempest Tune-up Specifications 1965-75 Pontiac & Tempest engine tune-upspecifications including timing, dwell angle, and Spark Plug Gap, and firing order. 2: Engine: 1975-76 250 Firing order: 1-5-3-6-2-4 Distributor rotation: Clockwise Fig. HEI Distributor Cap Firing Order The distributor is the mechanism that sends voltage from the ignition coil to the spark plug. Firing Orders Repair Guide. Use a volt meter to test the hot wire while a buddy cranks the engine over. HEI Ignition swap on Pontiac. This is a custom order part. Your 350 Olds engine uses the same size distributor as HEI used in the 307, 350, 403, 455 engines. We think your timing troubles could be caused by one of the following: The outer ring of. Pontiac V8 Rebuild, Part 20: How to install a distributor for a roller cam. Distributor rotation: Counter-clockwise. IGNITION Like all PONTIAC engines since 1955, the firing order sets is: 1-8-4-3-6-5-7-2, all by turning it counterclockwise. The distributor from the 301 should fit the 400 with no problem. They're ideal for replacing or upgrading from a points triggered distributor. The firing order works for the following Pontiac V8 Engines 265 (4. Welcome Guest My Account Order Status Wishlist (866)762-7527. Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Call To Order. Lower the HEI until the gear starts to mesh. Find PONTIAC 6. from the front of the car the left side numbers are 1,3,5,7 and the right side are 2,4,6,8. 6L/400 Distributors Part Type: Distributors Make: PONTIAC Engine Size: 6. Box 306Roseville, MI 48066(586) 774. now ont the distributor cap there should be a number 1 at one of the plug towers. Pontiac 400 cranks but won't start. HEI Distributor Installation. Install the HEI distributor so that when it is seated on the manifold, the plastic connector where the three wires come out of the distributor base (which then lead up to the cap) is straight forward. 5mm Plug Wires (Black or Red), and Wire Separators Welcome Guest My Account Order Status Wishlist (866)762-7527. Click image to see an enlarged view. Run this wire to the BATT terminal on the hei cap and the car should start and run. HEI DISTRIBUTOR PROBLEMS. WIRING PROCEDURE The 3 wires coming from the UNILITE® Distributor must be con-nected using the distributor wire harness furnished (see Figures 1 and 2). 3: Engine: 1977-81 231 Firing order: 1-6-5-4-3-2 Distributor rotation: Clockwise Fig. Pontiac V8 Rebuild, Part 20: How to install a distributor for ">Pontiac V8 Rebuild, Part 20: How to install a distributor for. 6L/400 HEI Distributor Upgrade Kits and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App. the distributor in the picture depicts an HEI is the only difference. Remove the cap from the HEI distributor. Lower the HEI part of the way into it's hole on the engine, but not so far that the gear starts to engage. GM’s high energy ignition (HEI) distributor has been used as an affordable, easy to install performance distributor since its introduction in the mid 70s. These are not to be interpreted as the firing order of the engine. So if you want to cut and paste the Pontiac V8 Firing order it is 1-8-4-3-6-5-7-2 with a counterclockwise distributor rotation Copyright (C) 2013 - 2019 Sandy Ganz, GTSparkplugs. HEI Distributor Installation. The distributor routes electrical voltage to the spark plugs at the appropriate crankshaft angle for optimal performance. Pontiac used a few different distributors in its production engines and a wide array is available on the aftermarket. 4K subscribers Subscribe 219 14K views 2 years ago Subscribe to watch Mike finish this engine. Find PONTIAC 6. How to Install a Hei Distributor in A 1972 Pontiac 400 V8. Your 350 Olds engine uses the same size distributor as HEI used in the 307, 350, 403, 455 engines. SPONSORED LINKS Do you have the same. Trace that ignition wire to the distributor cap and you now have #1. You may have to fiddle with it and/or take a long flat blade screwdriver and turn the oil pump drive shaft down inside the block so that it lines up with the tang on the distributor. Getting spark to the plugs, and have the timing in line enough that it should be alright. I would like to upgrade my now HEI ignition in my 67 Pontiac Firebird 400 to a new one as my HEI advance appears to be all locked up and not advancing at the rotor. In stock SKU 22754 BUY DIRECT AND GET: Fast Shipping Tech. So make sure you are using the firing order diagram for a Pontiac 350, same as any other 400, 455, etc. 6 wire would go on later Pontiacs. He said, "I dont know I just loosen the distributor bolt and give her.