Quote:
Originally Posted by BAD INT
you would better to get aftermarket stuff unless .
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I agree. You have to know what you are doing when it comes to porting or you will screw up the flow of heads.
And like Jon said, by the time you buy some GT-40's ($400) and have them checked to make sure the springs/valves are good, and have them ported you could have easily bought some aluminum heads
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2009 Porsche Carrera S
2008 ///AMG C63.. Eurocharge Tune. RIP
2019 AMG GLC43..wife's
03 F250 SD.. Edge Evo, AFE Stage 1 CAI
08 GT. JBA axle back, FRPP springs, FRPP swaybars.. daughter's
01 Cobra vert... wife's
I need a new toy