For those Pontiac GTP & Buick GS owners, we now have the DUB Non-Slip
2.80", 3.00", 3.25" Supercharger Pulleys in stock, ready to ship.
Check it out here:
http://www.southfloridapulleyhq.com/products_l67_nonslip_dub.htm
Regards, Terry aka wyd_trkr