Ls1 rebuild time
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You can have great power under the curve with such a mild cam and PRC LS6 / 5.3l heads with resonable price
The Best V8 Stories One Small Block at Time
Your not going to make 450-500hp with just a cam and factory reworked heads,,unless you spend the money to have your heads CNC'ed and milled ,but your still only looking at around 425ish hp to the wheels unless you tell the dyno guy you want 450hp


