Looking for a low end torque cam. Has any one had any dealings with the S&S 509?
Thanks
Jeff

 

Here is more information on the cam.
509: Designed as a bolt-in, high torque cam for 1999-'06 models. 180 psi cranking compression, no need for compression releases. For 88 CID engines with stock compression ratio. Idle-4500 rpm.
Valve Timing (open/close)Valve DurationValve LiftCenterlineLift @ TDCIntakeExhaustIntakeExhaustIntakeExhaustIntakeEx haustOpen BTDC/Close ABDC
Open BBDC/Close ATDC
509 18˚/18˚46˚/11˚216˚237˚.509"90˚107.5˚.174".140"

 

We have been using the 510 and S&S has been pushing for us to try the newer 509 but we have yet to use it.

 

Thanks what I like about the 509 over the 510 has less valve duration. I pull a HD sidecar and want as much low and torque as I can get with in reason.
Thanks
Jeff

 

Thought I would bump this to see if any one has any experience with the S&S 509 cam. According to S&S listing it says it is good from idle to 45K rpm and I want my torque to come on as low in the RPM range as possible.
Thanks
Jeff