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Old 05-14-2021, 06:11 PM
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ponjohn ponjohn is offline
Ultimate Warrior
 
Join Date: Mar 2002
Location: Connecticut
Posts: 9,540
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Quote:
Originally Posted by Dragncar View Post
I was able to get down to 12 flat with un ported 96s on a 455. Fine street head for a big engine.

I went 11.98 @ 3720 lbs with 220 cfm 96 d-ports but 212 at lift.