OK, i have this LS6 type cam that is 218/218 .550/.550 on a 117 LSA that im going to be installing here soon, along with some milled 243 heads and LT headers, and was thinking about getting some aftermarket 1.8 or 1.85 rockers to up the lift, with the 1.85 it would be .597. Would i see a decent power increase for the money spent on the rockers? Or am i just better off with the stock ones.