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Figure for about 9-20hp depending on how much you want to pay, for each port to be within 13% of eachother is fairly cheap (600-900) for the better jobs, less than 5% you are looking at 1500 or more. I have a friend with a camaro, he got the heads done within 3%...the job cost him 2200.
As far as increasing the compression...be CAREFUL. IF you take it to 11:1 you will have to run premium ALL the time. I would do the port and polish, deck the head to bump the compression 1/2 a point or so, and get more agressive cams from HKS.
I've heard bad things about the black pacesetters...I may have to go custom on this.
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Yes its fast...no you can't drive it
86.5 Supra turbo
GTE swap
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