mega zx21 ds II
i ran the engine sat at rev ad sunday at the club race I had some bad luck at the start i got hit and my ins box came off so i had to come in to reinstall the ins box. i will do beter next time. the engine is fast out of the box it is a good choice i made with the purchase . the car worked really well i needed harder tires i only had 40's it was a little soft i will try 42's next time .
bryon