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Old 01-22-2011, 12:54 PM
brans72 brans72 is offline
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Default exhuast with LS engine?

Would 2 1/2 exhaust be big enough to feed my 425 rwhp LS powered Chevelle? Brandon
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Old 01-24-2011, 04:27 PM
TURBO2276 TURBO2276 is offline
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How loud will it be with 3" all the way back? Will be running a 700 hp LS7 , i'm not worried about noise suppresion, what is the least restricitve muffler set up to run to make it as loud as can be!?
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Old 01-24-2011, 04:35 PM
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Rybar Rybar is offline
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I'm running full 2.5" dual setup with a 450+ rwhp LS1. Should be fine. You want more torque with the smaller cube motors anyways.
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