Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - 94 c1500 2 or 4 bolt
View Single Post
  #4 (permalink)  
Old 11-09-2012, 10:47 AM
oldbogie oldbogie is offline
Registered User
Last photo:
Join Date: Apr 2007
Location: Seattle, Wa
Posts: 8,885
Wiki Edits: 0

Thanks: 10
Thanked 1,068 Times in 885 Posts
Originally Posted by allansmith859 View Post
If it is a 4 bolt main does that mean it has a forged crank??? If so how do you tell if its forged??? Is it mor beefy looking than stock???? Also I took a 350 out of a 95 truck. It was either a 3/4 ton or 1 ton but it was a 2 bolt main. It was original engine. Anyway could that have had a forged crank??? Or does GM like to mis match engines/parts like that
Forged crank has a very wide pating line that runs along the centerline of the crank where the dies came together, a cast crank will have a very thin parting line.

Reply With Quote