Would 6.0 heads give me any power?
#1
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OK i have a 5.3 truck..(in sig)..and i have a set of stock 2001 #317 6.0 heads..i want to sell them but nobody wants to buy them..would it give me any power if i put em on my truck? thanks! and is it worth it?
#3
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thats all good info but if you dont know anything about head then that post does not say if there is a hp increase or decrease
#4
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It would lower you comression severly. The intake runners are larger. So you lose compression and velocity. Both hurt torque directly. To answer you question, no it would not be a good idea to change out the heads. Get your 5.3's ported and then you would go somewhere.
Chris
Chris