underdrive pulley

supra_91 · 10-03-2005, 11:32 PM

i'm thinking about getting the unorthodox racing underdrive pulley. it's not hard to change is it? is it worth getting? how much more hp do u think i will get out of it if i get it?

10-03-2005, 11:32 PM	#1
supra_91 Lexus & 550's Join Date: Sep 2005 Location: Illinois Posts: 521	underdrive pulley i'm thinking about getting the unorthodox racing underdrive pulley. it's not hard to change is it? is it worth getting? how much more hp do u think i will get out of it if i get it? __________________ 91 N/A automatic supra;K&N FIPK;2.5" custom exhaust;no cat;pacesetter header;eibach springs;tokico "blues";MKIV TT rims