Thread: 1970 GP with 455
View Single Post
  #4  
Old 06-04-2021, 04:45 PM
PunchT37's Avatar
PunchT37 PunchT37 is offline
Ultimate Warrior
  
Join Date: Dec 2002
Location: Lafayette,LA
Posts: 3,267
Default
Wouldn’t sweat that motor. Most of those 70 455’s with 64 heads are 4 bolt main.

Reply With QuoteReply With Quote