I have a 1978 Monte Carlo with a STOCK SBC 2 barrel engine and would like to know what is the MAX cam lift this stock engine will take, reason for asking is it is my daily driver and I'm about to change the timing chain and lifters so I thought I would also change out the cam while I'm in it,will a cam with like .427" lift work with no problems in this 2 barrel carbed SBC 305 engine or any lower or higher lift cams?THANKS