I know somewhere on this forum this has been discussed before but for the life of me I don't remember where, so here go's,,I know thicker is better but what would be acceptable for minimum thrust side thickness after boring/honing to the size needed, 400 block out to a 4.375 bore.

Last edited by dartman366; 12/29/15 10:10 PM.
Light travels faster than the speed of sound,,,this is why some people seem bright untill you hear them speak.