GMHTP had a 383 with ported stock heads put down (uncorrected) 448.5 at the crank. I have AFR190 street port. Not sure if this is better or worse than the ported stocks. Find out Thursday. My hope when I started this was 400 HP at the wheels. Wish me luck.
Group: Advanced Members
Posts: 697
Joined: 25-December 03
From: Athens, GA
Member No.: 45
sweet ive been waiting for you to post numbers. im interested in how it does. i think youll do fine and don't forget overall numbers arent as important as area under the curve.