engine power systems
i just baught some parts from jeff who was formally with thunder racing. i had purchaced heads, cam, oil pump, timing chain, lifters, and pushrods from him not only did he put me together a great combo of parts he also gave me great advice and great tips to go with the parts. I also got a mail order tune done by him and the car has never ran so good. So thank you very much jeff for all your help and knowledge, great job and i will try to recomend you to anybody i can.


