Some 85 4 3l even fire v 6 engines with federal emissions had a large cap hei distributor that still retained conventional mechanical.
4 3 vortec engine distributor cap.
Here are a couple more tips and suggestions.
Turn at a time until i get the right angle and the distributor bracket is flush with the engine.
The 4 3l v6 vortec lu3 is an engine produced by general motors for use in full size light duty pickup truck and vans.
4 3l vortec distributor cap failure.
When the vortec engine distributor fails the vehicles experienced one of two popular symptoms.
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A spinning rotor at the head of the distributor contacts metal prongs on the cap of the distributor sequentially transferring the.
In 1992 gm introduced a balance shaft on 4 3 engines.
The vortec distributor is responsible for providing the ignition coils with the electricity required to power the spark plugs and create combustion.
Ignition distributor cap and rotor kit replace d328a 10452458 d465 compatible with chevy gmc 4 3 vortec 1996 2005 astro 1995 2005 blazer 1995 2004 s10 1999 2006 silverado 1995 2001 jimmy more big autoparts d328a d465 dr475 dr331 distributor cap and rotor kit for chevrolet gmc oldsmobile cadillac 1995 2007.
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Displacing 4 3 liters in a v6 configuration the lu3 served as the standard.
The distributor cap for reasons probably understood only by gm engineers uses a 6 4 2 cylinder order on the passenger.
The distributor in a 1997 chevrolet blazer accepts the electrical charge needed for combustion and relays it to the six spark plugs in the 4 3 liter vortec v 6 engine in a specific order.
From there reassemble everything and you should be good to go.