F fiveohGT New Member Jun 22, 2004 353 1 0 Fairfax Virginia Nov 11, 2004 #1 Nov 11, 2004 #1 is it better to have your manifold port matched to your cylinder heads or to have it fully ported?
tmoss Gettin Wired Founding Member Jun 28, 2001 7,153 32 128 Saint Louis, MO Nov 11, 2004 #2 Nov 11, 2004 #2 Both - within reason. You don't want to try and match a stock lower to a 1262 head runner. You want to match the intake runner to the head runner and you want to work on the runner walls for better air transition to the head.
Both - within reason. You don't want to try and match a stock lower to a 1262 head runner. You want to match the intake runner to the head runner and you want to work on the runner walls for better air transition to the head.