hdy cam
 

Need hyd,c am for 3/8 dirt track dry slick flat top pistons 600cfm carb j heads 180psi comp max not many other rules
thanks SFR

I will model it on the computer to see if I can get you close.

hyd cam
 

Thanks 340 king the motor will run about 10.3 360 ci I kicked around the idea of a 10.5 340 we have but decided not to abuse it on the dirt thanks for replying and good to her from some one on the chat line specially some one of your experience
Butch in Alaska