Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - thoughts/help/insults on my engine combo??
View Single Post
  #8 (permalink)  
Old 12-12-2012, 08:36 PM
ap72 ap72 is offline
Last photo:
Join Date: Jun 2005
Location: St. Louis, MO
Age: 31
Posts: 9,544
Wiki Edits: 0

Thanks: 20
Thanked 404 Times in 377 Posts
While the thumper cam is a bit big for those heads it'll run just fine. The compression is what worries me, even on 93 octane that compression with those heads will be hard to pull off. I hope you have a lot of gear and a light car.

Dropping the compression down to 9.5:1 would be ideal if you plan on running 87 octane.
Reply With Quote