Guest Posted July 11, 2003 Share Posted July 11, 2003 Looking for a set of big valve heads for 1967-69, 400 CID or 430 CID. Will consider either built or stock. Link to comment Share on other sites More sharing options...
The Old Guy Posted July 11, 2003 Share Posted July 11, 2003 I believe all the 400- 430 heads were small valve. The only big valve heads were the Stage ones from 70-74 . maybe the 75 had them too. Link to comment Share on other sites More sharing options...
Guest Posted July 11, 2003 Share Posted July 11, 2003 Some '67 430 heads had larger ports, is this what you need? If so, I may have a set. reno1@continet.com Link to comment Share on other sites More sharing options...
Guest Posted July 11, 2003 Share Posted July 11, 2003 http://www.buicks.net/shop/reference/bigblock_casting_numbers.htmlThis link shows the big port heads. I'm looking for a set of these with the red asterik. Please let me know if you have a set for sale. Thanks. Link to comment Share on other sites More sharing options...
Guest Posted July 11, 2003 Share Posted July 11, 2003 I'm getting old. I'm thinking ports and typing valves. Sorry, my mistake. I'm looking for the big port heads. They are supossed to have 5% better flow. Thanks. Link to comment Share on other sites More sharing options...
Guest Posted July 13, 2003 Share Posted July 13, 2003 Do You still need the heads? I have a 68 and 69,I am parting if you still need the heads I can check the numbers and see if they match. jd172@prodigy.net Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now