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here's mine. Swingin, what max psi numbers were you seeing? performance?

details for mine in sig:



I the most I ran was about 6. The car before boost went 12.90 on a good day 13.0's on hot. I added boost and went 12.0's pretty consistantly. I think 12.26 was the worst on a real hot day...but that was due to traction. I did add a 8psi pulley but sold the car before I ran it...funny I was in the staging lane getting ready for a full pass when the guy called and bought the car. So I had to take it easy that day. Still ran 12.48 shifting at 5k on only about 4.5lbs of boost. build was a .030 over 440, cast replacement pistons (9:1 maybe), 906 heads fresh but not ported, 2.08/1.81 valves, Summit 488 cam, 13/4 headers, RPM intake ProFormed holley 750DP, Mopar 175k convert, 727, 3.91's. Car weighed 3850 w/ me and 1/2 tank of gas.

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