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Sure. HP Motorsports in Katy Tx did the tune. Factory 6.4 block decked .005 with molnar crank and rods, wiseco -16 cc dish pistons at zero deck height, .040 cometic head gaskets, and psi 1515 ml springs. Compression ratio is about 10.5 to 1 with the small eagle chambers. Stock 2.05 and 1.55 eagle valves. And srt 4 injectors. Car is a 2009 RT m6.

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Nice! Something cool about re-badging to 426 Hemi :)

Put a big custom grind cam on mine with 13:1 compression on pump gas. Didn’t see a whole lot more oomph on the top end but sure is a torque monster now. Working on a new build 2.0 this winter to improved on what’s been learned. Old school guy here so staying N/A...anyone can make power with boost :cool:

 
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