View Single Post
  #281  
Old 10-08-2017, 11:36 AM
65nss4spdGTO's Avatar
65nss4spdGTO 65nss4spdGTO is offline
Ultimate Warrior
 
Join Date: Apr 2006
Posts: 3,339
Default

Quote:
Originally Posted by GTO Dan View Post
Pontiac Dude
That mod allowed you to use a 455 crank in a 400 block, turn crank to 3.000" mains, use an Olds bearing and add shims to take clearance.

Calvin Hill
Hill Performance
708-250-7420