Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - What does NASCAR use?
View Single Post
  #19 (permalink)  
Old 12-18-2012, 08:06 PM
hcompton's Avatar
hcompton hcompton is offline
Old & Furious
Last photo:
Join Date: Oct 2012
Location: Eastern NC
Age: 44
Posts: 3,265
Wiki Edits: 0

Thanks: 70
Thanked 838 Times in 813 Posts
Yep so its only for the rox blocks.

283 Main ROX Series Block, Gray Iron 25534452

Still looks like a pile of money but these engines are not gm only you can buy the blocks and heads new or used. Gm does supply the racers with build up blocks about a year a head of time so they can prep for next season.

I see gm has an allout race only head for the ls engines as well. I figured these were them. But not completely different item. Rox is none catalog.
Reply With Quote