Quote: Use a slightly larger gauge as a no-go and the size you want as a "go".
I use the recommendations of a old Mopar engine guru, if it slides in easy it is to loose,he said it should almost cut your finger to make it slide in. I now use the go no go procedure, if a .016 will go in hard and a .017 won't go in no matter how hard I press on it I'm there at .016
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
I use the recommendations of a old Mopar engine guru, if it slides in easy it is to loose,he said it should almost cut your finger to make it slide in. I now use the go no go procedure, if a .016 will go in hard and a .017 won't go in no matter how hard I press on it I'm there at .016 
