2008 5.3L H3 Magna Charger +120 AWHP
01-18-2008, 04:10 PM
#6
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Wow BC. Those 5.3l's must have an itty bitty spec cam. Peak torque is at 3200 stock. I don't recall ever seeing a 5.3l with such a low torque peak. Nice gain with the blower. I bet it's a completely different ride with 62% more available torque 
Thanks for posting this result.
Richard
Thanks for posting this result.
Richard
01-18-2008, 04:11 PM
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GM must really have this thing De-Tuned stock so as to not puke the little 4L60E that's behind it. AWD shouldn't be killing that much horsepower in stock form, it looks like 49% drivetrain loss from the rated 315FwHP. Brian, this kit will be a god send to all H3 Alpha owners, it will finally give them enough power to make their truck MOVE.
Last edited by ForcedTQ; 01-18-2008 at 04:35 PM.
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01-18-2008, 05:07 PM
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Damn Brian..... When You Guys Getting Your Hands On The 5.3 S Chassis?? Pm Me If You Know??
From What I Heard They Will Be Releasing Them To A Few Aftermarket Vendors A Lil While Before The Public
From What I Heard They Will Be Releasing Them To A Few Aftermarket Vendors A Lil While Before The Public