Awesome times for a A-trimmed car, the 10's would be a awesome feeling. If your lower intake doesn't match the heads you need to port the heads to match. I am doing this right now with my Holleys I had about a 1/8"-3/16" lip on the lower lip of the ports, now they are nice and smooth. I just mocked the intake and heads up on the block then used a scribe to mark the heads. How much boost are you seeing with the A-Trim?
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Check Out My Site 91GT,Holley SysteMAX II Kit-Heads 2.02" x 1.60" port matched to a 1262,Anderson N-61,24#,76mm C&L,Full MAC exhaust 1-5/8" Long tubes,2-1/2" O.R H-Pipe,2 1/2" cat back, No A/C or PS or emissions, 12" K&N Filter,RNH PERFORMANCE Ram Air,Ron Davis Radiator,Full Suspension,S&W 8pt "X" brace,JAZ seats,3:73's,Welds..etc,4:30's and 31 splines coming very soon!
[This message has been edited by Rick 91GT (edited 04-16-2001).]