superninja427
Newbie
Ok I've got a set of 062 vortec heads and since I'm putting a carb on my truck, I'm wondering what the cam size limit is on these vortec heads. They're factory by the way. I'm taking them to a machine shop to get them cleaned up a little basically but they have stock springs and everything. So what I'm wanting to know is what is the most lift that these heads can handle?