PRC 5.3s on 408?
06-24-2008, 02:59 PM
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PRC 5.3s on 408? Anyone have numbers for PRC 5.3s stage 2.5s on a lsx stroker motor? I love my current 347 set up, but I am wondering how the heads will work with a stroker motor.
06-25-2008, 05:43 PM
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a friend of mine made 467/462 on his LS2 403c.i. that was through a stock ls6 intake,stock unported throttlebody and stock maf and slp lid. hes now got a 85mm lid & maf combo and ported 92/92 setup on the way. new numbers soon when its retuned on the nitrous. these heads do flow VERY well. the cnc job on them looked great!
06-25-2008, 06:23 PM
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Dont mean to hijack this thread,but I have the same heads and thought about using them on a 402 or 408...What kind of piston would be needed as compression would be real high with these heads,right? Dish piston I would assume
