You should check with the supplier you purchased the engine from . The most common gap was generally .35 thousands
A 1995 Chevy Van with a 454 engine will have a spark plug gap of .060 inches. A difference of .005 (give or take) should not affect the engine's starting capabilities, however.
Did you put power to the right terminals on the distributor? (one from battery,one from ignition) Did you run a ground strap to the engine? Good luck.
It would help to know what year and vehicle the engine is in, but the source I found said the gap should be .040" for a Chevy 4.8 engine.
I won't swear to it, but it should be .045. That is for a 3.1L engine.
The 1996-2006 Chevy Venture has a 3.4L V6 engine and requires 6 spark plugs.
It is important to gap the spark plugs of an engine. The spark plug gap measurement for this engine is 0.044 inches.
Under the hood of your Chevy Malibu there should be an engine information tag which should suggest the proper spark plug gap. If you cannot find the tag refer to your car manual that is normally located in your glove box.
chevy what? need engine size
Spark plugs are a cheap and quick fix if one goes out. The cost to replace one on a 454 chevy engine however can differ depending in the spark plug brand.
The 1989 Chevrolet 350 cubic inch engine spark plug gap is dependent upon the engine application. The most common spark plug gap for the Chevy 350 engine is .027.
The recommended spark plug gap on a 1996 Chevy C1500 with a V8-305 engine is .060"
What engine and what year?