Joe, some of the really first rate World of Outlaw teams are getting 800 horse out of their 410 CI motor, with state of the art Brodix head, down tube injectors, magnetoes, running on methanol with ultra trick everything in the rest of the motor. Last I heard, a ready to run engine is right at $34k, then get it freshened about ever 10 to 12 shoes. 800 horse is doable with a small block, buy why?