Just finished reading this entire thread. There's alot of great topics on power combos and what not, but nothing on reliability. You guys making power, especially at the 500whp mark, what kind of issues have you run into if any? And what kind of mileage have you put on your trucks since the mods...
Don't yet have a PSD but in the market and looking to pick one up by spring. Trying to decide on a 6.0 or a 6.4, price is my main obstacle. Any other Maine guys out there?