I've known about Swain Tech a long time , They are local to me , about 15 min from work . Swain Tech is popular with a lot of racers around here , drag and oval track and every one wants that little edge in performance . Like I said before , John Force Racing had close to a million bucks worth of parts there for coating so there must be something to it .
[/ I agree Swain is one of the best No Doubt looks like you're doing it right another good company is calico