Asked in Chevy Monte Carlo
What is the spark plug gap size for a 81 305 Monte Carlo?
It is important to gap the spark plugs at the right size. The spark plug gap for a 1981 305 Monte Carlo is .045 inches. ...
What is the spark plug gap for a 1981 Pontiac Trans Am?
As posted on The Vehicle Emmission Control Sticker located in front of the fan shroud under the hood the spark plug gap for a 1981 4.9 liter (305 c.i.d.) is 0.060 ...