I've seen many NOS racers use .050 or larger on top ring gaps with no problems Is that ring a top or second ring? If second I wouldn't be a bit concerned on it If it's a top ring put it in the #7 or #8 cylinder, they run the hottests of all the cylinders Either way it isn't a deal breaker in either location


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)