New Member Introductions | No Tech Questions
I have a 3.8 v6 with 140,000 miles on it and want to add a lot of power to it, but I'm not sure if the engines Gona hold up of I do, so I was thinking about boring to 4.3, stroking, and forging. I haven't found a lot of info on this stuff and have no idea on how much this would cost me to do or...