63chevystepside
High speed low drag.
I took the 454 out today and was re-spaying it with tranny fluid to keep it in storage-and about to start on its rebuild---as i was doing my thing-i notice the number 3 cyclinder that it looks like a crack in it? its already been bored 30 over and i guess the manchinest did'nt notice it or i did it some how though iv always been real careful with it-so guess im going 60 over...Its a 2 bolt block an a 74-75 yr---if he can't fix it at 60-what can he go ya'll think? Is 90 over a option?


I had to be the first to do it
