Max RPM's????
04-05-2007, 03:57 PM
#16
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Where I got my head machined RayMacs in Ft.Worth they built and dynoed a p-pumped truck to run 6,000RPM! 
Course that was with their custom springs and inhouse custom ground cam
Course that was with their custom springs and inhouse custom ground cam
04-05-2007, 04:41 PM
#18
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I wish I had enough $$ for the to build me a custom head.... THey had some trick stuff in there!!
They are managing to get 2.5x the flow out of a 24V head over stock!!
They are managing to get 2.5x the flow out of a 24V head over stock!!
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