330 heads on 350 block
#1
330 heads on 350 block
I have a 73 350 engine and a set of 67 330 heads. Has anbody done this swap before and how did it preform. I'm not worried about having to use high octane fuel.
#2
I've not done it myself but have heard of people putting the earlier heads on to increase the compression ratio. I just checked the wiki site and if I'm reading it right there's a table that tells you what the compression ratio will do moving from your stock heads to ones with different sized combustion chambers. You can access that through this site, but here's the link to save you some time. John
http://www.oldsmobilewiki.com/index....2C_Interchange
http://www.oldsmobilewiki.com/index....2C_Interchange
Thread
Thread Starter
Forum
Replies
Last Post
ut442
Big Blocks
5
March 9th, 2012 11:57 AM