Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - 250 Inline ????
Thread: 250 Inline ????
View Single Post
  #6 (permalink)  
Old 09-22-2011, 09:11 AM
BOBCRMAN@aol.com's Avatar
BOBCRMAN@aol.com BOBCRMAN@aol.com is offline
Member
 
Last photo:
Join Date: May 2002
Location: Holly, michigan
Posts: 8,212
Wiki Edits: 0

Thanks: 27
Thanked 292 Times in 272 Posts
The later integral head engines will accept the early cylinder heads. But they are not usually compatible with unlead gas. (need hard exhaust seats)

I have done several of these swaps for customers. As uncracked integral heads are unavailable from the local bone yards. My rebuilder suppliers are very proud $$$ of these heads as usable cores are hard to obtain.

The linkages and exhaust have to be changed. If used in an originally integral chassis.
Reply With Quote