my easy answer , if you have the $$$$ is old reliable. LS1 and six speed. oops wrong forum. If it 'll fit you got an easy 350 and the sky's the limit. In the chebby world we call a mustang with that setup , a ford with a heartbeat.some of you might think thats blasphemous but it makes a badass car. Nothing wrong with ford tuff with chevy stuff.