nope just a box stock 6.5 clone makes around 10 hp. this one is my boys. i'll be doing mine next which will have a bp class 6.5 be around 15 hp we get to about 65 mph on a 1/5 mile. the big dogs run 500cc 2 stroke dirt bike motors and run about 80 they can hit 100 on a bigger track. more hp/weight ratio then a 410 sprinter. they are some bad machines but 3500-4000 for a motor is a little rich for my blood to run for 50 bucks lol