G56 upgrades to handle 500+rwhp?

JonMunson4992

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Joined
Jun 22, 2012
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Im curios as to how well it'll hold up and what clutch setup would be best etc. always looking to save $$ too.
 
What will you be doing with the truck? Sled pulling at all? Just trailer towing? Drag racing? It all plays into it.
 
Lazar Smith makes some nice girdles to brace the case of the G56. I havent used one so someone else would have to chime in about how well they work. Id say if you are staying around 500 hp without beating on it then you will be ok without it though.
 
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