Hey, i just built a ls-vtec but i dont have a underdrive pulley... Im using a b16 timing belt and all b16 water pump, so do i have to use a b16 underdrive pully? Im not sure what the difference is in the ls, gsr, b16a1 and b16a2 pulleys are or if it will make i difference what pulley i put on. If you got one laying around let me know!


Modified by samplethree at 10:35 AM 8/17/2006