Just installed my PWR forged 6.1 (9.5cr) short block,stock cam and Mean Street heads.I had the Hellion twin turbo kit on the stock motor for a while and wanted to upgrade.I also wanted to switch to E85 fuel so I could run more timing.Took it to the track Sunday for a test and tune,needed to check the Air/fuel and set up the boost controller.Kept the boost at 10psi,same as stock motor.Ran 11.2 @ 128mph with a 1.9 60ft.The PWR 6.1 and heads with E85 tune, got me 6mph and .5 faster in the 1/4 compared to the stock motor with same boost!I think with a harder launch and tune tweak,I'll have the 10 second car I wanted.Add a few lbs. of boost and I think mid 10's are possible.Motor runs strong and is actually quieter than stock at idle.Here's some pics...
Last edited by HEMITECH; 12-05-2011 at 10:23 PM.
2008 SRT8 Challenger,PWR forged 6.1 (9.5cr),Mean street heads,stock cam,Arrington 1.7 roller rockers,Hellion twin turbo kit (17psi),SHR Viking trans,Wavetrac rear diff. Johan E85Tune- 10.0 @ 137
Congratulations, looks like a killer build, who tuned it and how is the drivability, I've only drivin mine on the track! just curious how the 10lb tune is? managable?
You got lots left in that puppy, congrats.
9.18 @ 150 mph
Yea mid tens easy if you can get it down to 1.5x sixth foots
PWR 393, Twin 6262mm Turbos, SHR trans, Fore Fuel system, Wilson Hemi Sheet Metal Manifold
880 RWHP 775 RWT at 16 psi and 17* of timing
Tuned by Robert@ Ditos motors
Walk Softly And Carry Two Big A$$ Turbos!!!
one hot ride you have there!
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I wonder if they have Outback Steakhouses in the Outback?
I want that coolant tank so bad.
Very nice for sure..