Thread: L78 396/375 HP Long Block CKO Stamping
View Single Post
  #1  
Old 05-01-2006, 09:08 AM
SuperNovaSS SuperNovaSS is offline
Yenko Contributing Member
  
Join Date: Sep 2001
Location: Santa Cruz, CA
Posts: 6,579
Thanks: 401
Thanked 719 Times in 373 Posts
Default Re: L78 396/375 HP Long Block CKO Stamping
Look at Ratbirds CRR stamping. What about this being a 4 bolt main 290 block? hey are said to be 2 bolt only blocks but this is definitely a factory 4 bolt.


Jason


Jason
Reply With Quote