help about obx crank pulley DELETE

[silverbullet]

Mods DELETE




ok so i bought a pulley set here about a year ago(crank and alternator). the alt i installed a while back and its the same size, just lighter than oe. i thought the crank was the same size too but i checked it out and it actually looks noticeably smaller. so i found this and mine is exactly like the blue one on this page, mine is just silver but otherwise identical. http://www.obxracingsports.com/products.php?pk=1542#" onclick="window.open(this.href);return false; so i assume it must actually be an underdrive pulley i have. my issue is now i am not sure if i should use it or not? i know underdrive is supposed to be safe for 1zz but im a little leery. i am getting ready to put a supercharger in so i was going to let my mechanic put the trd crank pulley bolt on this week, i dont have the tools to do it right or i would myself. so should i have this pulley installed as well or no? also if i do will the belt size need to change or is the difference so small stock will work? thanks for any help guys

[silverbullet]

Nevermind. A mod can delete this. I stumbled across the info that the smaller pulley Will take boost from the supercharger so I won't be using it.