302, 351 heads
Thread Starter
|
New User
Joined: Mar 2008
Posts: 2
Likes: 0
302, 351 heads
As far as I know I have a 1978 lincoln 302. I am looking for different options for heads and wanted an earlier era head like a 60's for the smaller combustien chambers. Can anyone tell me if 60's and 70's era parts are compatible or interchangable? Thanks for the help
FTE Legend
Joined: Jun 2006
Posts: 31,930
Likes: 1,499
From: Ottawa, Ontario
Originally Posted by phil302ford
Oh Great, thanks for the help. When you say 351 W heads have bigger bolts do you mean longer or wider?
The '69-77 351 heads had 60cc combustion chambers and 1.84/1.54 valves. Some of the 302 and 289 heads had smaller chambers again but also use smaller valves, the extreme was the HP289 head with 49cc chambers and 1.67/1.45 valves. BTW. .the '78 302 heads has 69cc chambers and 1.78/1.45 valves.
