Raptor 660 CFM Ron Hamp..??

I was told by Scholle that thumper talk would be the place to go to find out the stock raptor 660 head CFM flow and at what lift it flattens out...i was also told that a guy by the name of Ron Hamp would be the guy to talk to...anyone with info on how to contact him via thumper talk...this would be great...thanks

Ron's a moderator


did you find him?


Hes building motors/parts thru Tuf Racing now, so in the future everything will most likely be ordered through them..

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