Originally posted by Terry Haines:
SILVA,
you need to r&d first..*Working with stock cams Vs 'new from billet' *Do the base circle/lift mod...test it*Cant change overlap unless 'all new'...the metal you have on the existing cam is all you have to work with*can change the 'up ramp' profile but the point at which its max lift will not change*work on the intakes first...more gains....TH
Sorry for butt'n in, but I thought it was possible to add material to the lobes by flame spraying or some such method. Thought I saw that in a hotrod book some time ago.
