Bill.. I have heard of guys running .100 wall.. myself I would like .120 or better.. its real hard to find a factory production block with better than .120 when its cleaned up EDIT my mega block had .200 on basically all cylinders with a 4.5 bore(I wasnt going 4.5 but I did have it sonic checked... 64 readings per cyl... that was $75)
Talked to my machinist today, he has one block checked and the other will be done in the morning and will pick them up in the afternoon,,sounds like mine are going to be real good then, at least the first one.
Light travels faster than the speed of sound,,,this is why some people seem bright untill you hear them speak.
