Quote:
Originally Posted by ThoR294
oh, he said upgrade for LT1 guys :P (the hardware, not the actual heads)
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Yes LSX motors only. You could benefit from the bee-hive springs, locks, and retainers in your LT1 though. Or, these could be great for porting if you plan to build an LS motor.
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2011 CORVETTE 4LT, loaded with EVERY option, chrome wheels, carbon fiber interior, HUD, etc. Intake, exhaust, and tune. More to come.
