hello from texas
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Teching In
Joined: Nov 2007
Posts: 3
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From: beaumont tx
hello from texas I have a 1981 Malibu with a ls 408 11.4 compression 250 pro 1 heads 1/78 headers 3' exhaust 200r4 tranmission 4000 stall 410 rear gear my cam is a crane cam int/108 lift 246 dur exh lift 256 @ 50 exh/int 624 my intake is a holley hi ram with a 102 tb the car made 409 rwhp I was hoping for better number what could be wrong
