ATR RP309G cam

juan89

Active Member
Joined
Oct 22, 2008
Hello, I am looking for the cam card for the ATR RP309G roller cam.
It is 212/206 duration @.050 and I think it was made by Crane cams.
Thanks,
Juan
 
Bison,

Here are the cam cards.

RP309G.jpg
RP309H.jpg




Regards,
Juan
 
Both are very mild hyd rollers that will make peak power around 5100 and be ok to 5700 with some boost. I'd still run 140-150 on the seat minimum though if I wanted to be able to run as much boost as possible. I ran a similar cam for a few years with comp 941 springs.
 
Top