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#2323563 - 06/19/17 10:43 AM 6.1 upgrade questions
sixpackbee Offline
master

Registered: 11/02/03
Posts: 2945
Loc: Western New York
I have been looking at 2011 up 6.4 SRT8 Challengers. A friend has a 2009 6.1 with almost no miles on it and offered it to me at a great price. Being a Gen2 guy and also clueless on Gen3's what could be done easily to bring a 6.1 up to 6.4 power levels?
Looking at cold air, ported throttle bodies and intakes ect. Do not want to get into the electrical side of it if possible. Thanks for your help.

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#2323573 - 06/19/17 11:08 AM Re: 6.1 upgrade questions [Re: sixpackbee]
sixpackgut Offline
Drag Week Mod Champion

Registered: 06/08/03
Posts: 9052
Loc: Charleston
My friends stock 6.1 stick car puts down 425 on chassis dyno stock.

A gasket match on intake. Cam and springs, 160 thermostat would get you there
_________________________
Gen 3 power 6.22@110, 9.85@135
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performance only racing, CRT, ultimate converter, superior design concepts, ThumperCarbs

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