So I have ben toying around with the idea in my head of building a dragster. Nothing crazy, just something purpose built and fun. A car I could take to the local track every week on Wensday nights for test and tune. 15 bucks for a night of fun!! I live 10min. from the track. My questions are what trans. would be good, and how do I narrow a banjo rear, it's tapered? Or should I use something els? I'm just trying to build this for free. or cheep. any ideas would be great.