Guys I know this has little to do with bike racing but with the various backgrounds of folks here I thought this would be a good place to ask this question. I am going to keep racing bikes but I think iI want to get into some four wheeled racing. I don't have the money to race fast cars. I think most of us that ride bikes would find 150 HP sports cars boring so I am looking at a way to go kinda fast on four wheels. I have narrowed it down to two things. Either build a kinda fast track day car like a 500 hp lightened mustang (this is way cheaper than a real class legal car) or go the lay down enduro Kart route. The enduro karts run real race courses like Mid Ohio and Daytona and the faster stuff like B stock class (twin engine) hits 160 on the straights. So what do you guys think.