When putting in a Chevy 5.7 distributor, the engine have to be at top dead center, or else the engine’s timing will probably be off and it’ll not run. You also needs to exchange the gasket between the bottom of the distributor and the consumption manifold. If the gasket leaks, oil will get everywhere in the high of the consumption manifold and the again of the engine. The Chevy 5.7 firing order is 1-8-4-3-6-5-7-2. The cylinders are numbered 1, 3, 5 and 7 on the driving force’s aspect and 2, 4, 6 and 8 on the passenger facet. The Nos. 1 and 2 cylinders are closest to the radiator.
Chevy 5.7 Distributor Installation Instructions
1. Use the spark plug socket to remove spark plug wire off the No. 1 cylinder. The No. 1 cylinder on a Chevy is on the driving force’s facet and is closest to the radiator. Pull the coil wire off the coil.
2. Stick the screwdriver within the spark plug gap, and have the helper bump the engine over every time you inform him to “bump it.” Because the piston comes up, the screwdriver will transfer up in your hand. If you really feel the screwdriver get to the highest, have the helper flip the key off. Put a dot on the highest of the No. 1 spark plug wire boot the place it attaches to the distributor cap.
3. Use a screwdriver to loosen the screws on the distributor cap. Carry the cap up sufficient to see the place the metallic tab on the rotor is pointing. If it isn’t pointing to the No. 1 cylinder, the engine is 180-out — it isn’t on the compression stroke. Have the helper bump the engine over till the screwdriver goes down all the best way and comes again as much as the highest. The rotor ought to now be pointing on the No. 1 cylinder.
4. Carry the distributor cap off the distributor. Mark the underside of the distributor, slightly below the middle of the metallic piece within the rotor, and on the engine in the identical place (matchmark), in order that the brand new distributor may be put in the identical method. Use the distributor wrench to loosen the distributor hold down bolt.
5. Pull the distributor out of the engine. Hold it subsequent to the brand new distributor. Make a mark on the brand new distributor in the identical place that the previous distributor is marked. Place the brand new rotor on the rotor on the brand new distributor, lining up the middle of the metallic piece with the mark on the distributor.
6. Slide the brand new gasket onto the distributor shaft and push all of it the way in which as much as the bottom. Insert the distributor into the engine, going through the rotor about 10 levels to the proper of the mark on the block. Slide it into the block. When the gears mesh, the rotor ought to flip and line up with the traces on the distributor and the engine. If not, pull the distributor out about an inch, flip it a bit, then try once more.
7. Tighten the hold down bolt. Place the distributor cap onto the distributor, ensuring the No. 1 wire is going through over the mark on the distributor. Tighten the screws on the distributor cap by urgent down and turning the hooks beneath the distributor base.
Read more : How to Install a Chevy 5.7 Distributor
