this is one of the baddest kart motors u can buy I have had 4 and love em I wouldn't have any other kart motor clones animals flatheads none of them will make the power a Yamaha yf200 will make there bad little motors
Yes I have had them on my karts for over 8 years and won many outlaw races, they can compete and win in the limited modified class also class also. I also built a wicked UAS kart by freight trainng two of them.