Cathedral port ls3
#21
Definitely agree with you on that i think i just need to distract myself and start doing interior and tying up loose ends on the camaro
#22
#23
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Join Date: Dec 2003
Location: Cherry Hill, New Jersey State
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I think one of the magazine or engine master made comparison and found procom surprising strong results compared with top heads in the makrt specially considering the price tag with others head vendor
#24
those are the exact heads i ran. If you try and search for any real results there are either a few opinions trash talking them or 1 with very poor results. A larger cam specd for this motor would have easily put 500+ to the wheels. My whole top end was intended for a ls6 but i went ls3 when i built my bottom end due to it essentially being the same price.