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Cameron Laufer DieHard Queensland Soarer Central TEST'n'TUNE Saturday 25th APRIL WILLOWBANK
Posts: 654 Reg: 12-2007
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Saturday, March 21, 2009 - 09:01 pm, by: Cameron Laufer(Ivboost)
That's with big cams mate, I class a "stock head" as being a head with untouched ports and standard size valves, also to run big cams I would upgrade valve springs.
I think a standard head and standard cams would max out at 320rwkw, but that also depends on what size turbo your running.