Cam options for first gens

[JLEONARD]

Keep in mind that the marine cam's are designed to run at or near full govenor speed

That's correct. I have a marine 370 spec sheet in front of me (cpl 2208)... peak hp occurs at 3000 rpm (that's max) and the curve is pretty much a straight line from 600 rpm thru 3000.



Jay

 

[nascar mark]

Originally posted by CB_Parker

One thing I have heard is that the PDR cam is a push fit design, where the DD cam is a bolt fit design...



I could be wrong... so what is up with that?

You planing on turning well past 4000rpm?

If not there is no reason to go bolt on gear!



P. S.

Many trucks have turned well past 4000rpm's with our cam and press on gear with no ill effects. Todate not one gear on our cams have walked off.



Mark

PDR

 

[sparks57]

Cool!