how high of lift are u talking about?ok im looking at RHS head kits for my 215cc heads
there are 2 different kits for it ....i manly need too know what kit would be best for higher lift??
ok kit one has an install height of 1.750 and out side diamiter of the spring is 1.430
the other kit has an install height of 1.800 and the springs diamiter is 1.460
witch one would be better for higher lift cam??