Jade is a race shop in LI. They build 8 second muscle cars and stuff. They also helped me a lot with my subaru. They are having a new crank pulley made so i can spin my SC faster (7psi).
He helped tune my J&S and SAFC. damn it felt like 20 more HP when he was done!
They are awesome, very nice too.
www.jadeperformance.com/

giulio