This company's website is all lies. They do not manufacture any engines or transmissions. They are a small "Mom & Pop" shop located in a 5000 square foot warehouse in Upper Marlboro, MD. They buy and resell all engines and transmissions. Most of their products come from Mexico. Company's former name was Mid Atlantic Engines, they changed their name so they didnt have to warranty the products they sold. Mostlikely, Powertrain Products will change their name in another year or 2 so they can avoid warranty responsibility just as they did in 2008. Be careful, they offer a 4 year Million Mile warranty, if you have to use the warranty they will find a way to deny the claim and charge you for the replacement engine or transmission