CRG Discussion Forum

Hi folks~

What is/are the correct head casting #'s for an 04C L34 or L35 car?  3931063? Are ther others that are known to exist? 290's maybe?

Thanks!

Quote from: Barefoot Dave on March 15, 2009, 06:52:05 PM
What is/are the correct head casting #'s for an 04C L34 or L35 car?  3931063? Are ther others that are known to exist? 290's maybe?

Dave -

Colvin's "Chevrolet by the Numbers" states both casting numbers (3931063 and 3964290) were used on 69 Camaros with the L34 or L35 engines.  No other casting numbers are listed for this application.

Paul 

Quote from: 1968RSZ28 on March 15, 2009, 09:35:50 PM

Quote from: Barefoot Dave on March 15, 2009, 06:52:05 PM
What is/are the correct head casting #'s for an 04C L34 or L35 car?  3931063? Are ther others that are known to exist? 290's maybe?

Dave -

Colvin's "Chevrolet by the Numbers" states both casting numbers (3931063 and 3964290) were used on 69 Camaros with the L34 or L35 engines.  No other casting numbers are listed for this application.

Paul 

Thanks Paul...I've read that but I also realize there are a lot of errors in Colvin's data so I just wanted some "real world" confirmation from people "in the know" and this is by far the best place for the real info.

063's.

Quote from: KurtS on March 18, 2009, 06:45:24 PM
063's.

Thanks Kurt!