I haven't posted in forever....and I am just looking for an opinion. I am looking for a very nice increase in power. In my case there are 2 options. Do I throw a Procharger on it with all appropriate upgrades (injectors,msd,etc...already have throttle body,pro-m, cobar u/l, full exhaust, 3.73's) or do I go the route of a whole new crate engine. I was looking at a 331 from DSS. My engine right now has 71,000 on it and doesn't burn a drop of oil, but I am afraid if I boost it at this point it won't be long before I will be dropping money into the motor. Just wondering what some of your guys opinions are, for some of you who have done both. Any suggestions would be appreciated.