Best Offster Rockers for RPM

[273]

I can’t remember the last time I ran one that small. Lol pretty sure my cams were bigger than that in the 1970’s.

I meant as in what's big enough to make 500 hp with your 290 cfm example.

To me 240-250 is average street strip size, was wondering if that be enough in this case.

 

[pittsburghracer]

I meant as in what's big enough to make 500 hp with your 290 cfm example.

To me 240-250 is average street strip size, was wondering if that be enough in this case.

I have this brand new cam on my shelf that may work pretty nice. This is with a 1.6 rocker that Jim made for a friends street car.