Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - 403 olds in trans am
View Single Post
  #3 (permalink)  
Old 05-24-2006, 10:45 AM
curtis73's Avatar
curtis73 curtis73 is offline
Hates: Liver. Loves: Diesel
Last wiki edit: How to find cheap parts
Last journal entry: Found an LQ9 today
Last photo:
Join Date: Dec 2005
Location: Carlisle, PA
Age: 43
Posts: 5,472
Wiki Edits: 16

Thanks: 31
Thanked 52 Times in 44 Posts
Yup, forged crank, and I would say anything past about 400-450 hp I'd think about better rods, and anything past 500 hp I'd do a main girdle. The main webs are windowed on those engines and at higher RPMs/cylinder pressures they like to walk around a bit
Reply With Quote