Quote:
Originally Posted by PeterC
I called Crower today and spoke with Jerry - been there since 1968 - they custom grind Flathead cams / blower cams on new cores or your old for a regrind - for a street performance but less parking lot babble - suggested a 112 lob seperation, 224 int.exh duration @ .50 and a lift of 330. Can grind whatever you want but suggested above for strong street performance assuming 7 psi boost. He can be reached at 619.661.6477  |
I am kinda surprised why cam the doesnt have more lift....
On a blown engine the mixture is pushed through the ports , so
More lift makes it easier to push the mixture through.
On a unblown engine , lots of lift only makes sense if you ports flow that
Much.
Maybe some guys like JWL ,Ron or Pete can give some info here