quadfmx
10-22-2009, 10:42 PM
I was reading some info on Matt Smiley and some other peoples engine mods and Smiley was running an 05 HRC cam in his quad I think it was an 08,
I know the HRC cam has changed over the years, did this just fit with his porting etc, but the question was I know the engine changed so I was wondering if this was safe to do running the 05 hrc cam in the 06 up 450R's
I know the HRC cam has changed over the years, did this just fit with his porting etc, but the question was I know the engine changed so I was wondering if this was safe to do running the 05 hrc cam in the 06 up 450R's