So finding a set of P12 cams ideally would be the best route to go once they were timed in correctly? I plan on purchasing cam gears for this build anyway, but what would I be the cons of setting them up for high lobe and leaving the low lobes out on the P11 cam's? Choppy idle? not wanting to idle? The gentleman that had this before had a solid idle and made great power without cams gears, although both his motor and head were untouched. I believe my block was milled .010, but I can't be sure. I will be running a 1.5mm head gasket to accommodate that material being removed. My biggest concern is valve to piston clearance, if I can find some P12 cams I'll slap them in from the get go.