View Full Version : sci pulleys

03-09-2011, 12:56 AM
I had picked up some pulleys with a project car and I need some help identify them. They are as follows:

SCI R1001 jack shaft pulley
SCI R1006 crank pulley ( I had written stock size on the one pulley but I think I was mistaken)
Black crankshaft pulley no markings
SW-1100 jack shaft pulley

If anybody has any idea please let me know

03-09-2011, 01:53 PM
The SW-1100 looks like a 10% JS
The SCI-R1001 looks like a 5% JS (maybe stock-sized though)

BTW, I've been looking for a 10% JS pulley...let me know if you want to sell. :D

I'll try to check the PN on my 5% SCI JS for you tonight...that should help if no one else can tell you for sure.

03-10-2011, 03:32 PM
Thanks for the help