P.H.A.T 5.0

hey whats up? i have a few Q i just bought a set of trick flow twisted wedge heads and the springs have a recommended lift of .540. i also got a lunati cam with a lift of .544/.560 i know i have to buy new springs and everything but do i get new roller rockers w/an arm ratio of 1.6 or should i go higher? what style full roll? do i also go with a 3/8 stud size. what all do i need?
pleas help

thanxs

gspfunk

It's up to you how high you want to go. If you want more power, then go w/ 1.7's. You'll need to make sure you have notched pistons or you'll end up breaking something.

W/ that cam, 1.6's should be enough, though. Do a Google for a valve lift calculator (i don't remember the formula). that will show you what your lift w/ be w/ 1.7's.