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2010 Challenger R/T Classic
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185 Posts
Discussion Starter · #1 ·
I don't see how this is possible, seeing as how the 6.4 makes 485 HP stock. That would be almost 600 hp from a cam and supercharger.

 

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6.4 anything beyond 7 psi and your looking for a failure, 550/600 max max whps on a 6.4, stock internals

5.7 will take up to 600 stock internals, but tuning and fuel must be perfect

anything beyond that you are looking for a replacement engine
 

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2010 Challenger R/T Classic
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185 Posts
Discussion Starter · #4 ·
lol I’m right there with you guys. I think some serious supporting changes would have to be done. Sort of misleading of Comp Cams, if you ask me.
 
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