Check out
www.supersixmotorsports.com they've done a lot of testing and they offer kits(ported heads, intake, cam and blower). They're still working on the 99's but they maybe able to answer questions. On the older 3.8 they got 305 ponies to the ground. Not too bad. And it started with around 150 and the crank. Think what they can do with the new 3.8.
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89GT,T-5Z, D.S.S. 306 shortblock w\main support, B-303 cam, Cobra intake, GT40P heads, 1.72rr, MAC "P" headers, MAC off-road H-Pipe, MAC true-fit w\tips, 373's...and the list goes on!
Throttle Junkie Powered by Ford!
12.824 @ 107.05 MPH
PVT Blankenship leaving for BCT 14MAR01
MOS 67 Romeo