They use those tiny hair rubber bands ,when you put 3 together an install them ,they
are strong an powerful ,they snap that throttle back closed real quick!..:thumbs-up:
In the racing world with professional drivers ,they dont use metal springs no more ,ye-all need to
get with the head of times!...:hehe::hehe::hehe:
They use 3 simple hair rubber bands that go around the the throttle pillow ball an around
over the opening of the carb where the filter goes ,an...