Does everyone think by upgrading to a newer profile cam I’ll gain that much over my mopar performance cam with .484 lift 284 duration? My rockers are 1.6 ratio rockers.
They think they do but most don't. Want most guys call an updated lobe isn't really an update at all.
And I'm still not sure what the OP means by notching the cam for more oil to the rockers. Only thing I've done to increase oil to the shafts is to groove the cam. And I don't call a groove a notch.
I also don't make a groove in the front cam bearing to oil the chain. I drill a hole in the cam retaining plate.
I may be considered eccentric by some though. Wierd by others.
