Yes and the completely different CMP system.
So he would need a gen4 cam if he does the z06 cam what's the specs on the 212/218 cam and it's from comp or crane? Would a 06 6.0 in a ss be a gen 3 or gen4?
2003 Chevy Silverado LS R.I.P
2006 Chevy Silverado Intimidador SS
Would he need a stall convertor also bc he's wanting to avoid that
2003 Chevy Silverado LS R.I.P
2006 Chevy Silverado Intimidador SS