Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - #906 Casting Vortec Heads
View Single Post
  #4 (permalink)  
Old 05-18-2008, 06:37 AM
stfinney's Avatar
stfinney stfinney is offline
Last photo:
Join Date: Oct 2002
Location: Vero Beach, FL
Age: 44
Posts: 387
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
I guess I need to take out an exhaust valve and see if they have the pressed in seats or not. They heads are going on a mild 350 bored .060 over. It's not a daily driver, just my fullsize truck I use for hauling and towing once in a while and pulling our boat. How can I tell if they are GM factory heads or aftermarket cast iron vortecs?
Reply With Quote