BlueSaph95GT Member Sep 16, 2003 123 0 16 Oak Lawn IL Jul 30, 2005 #1 Jul 30, 2005 #1 has anyone used the UPR underdrive pullies or know someone that has? the UPR guys are in town for the NMRA race here and the pulley sets are on sale for only $70 so i'm considering a purchase....thoughts?
has anyone used the UPR underdrive pullies or know someone that has? the UPR guys are in town for the NMRA race here and the pulley sets are on sale for only $70 so i'm considering a purchase....thoughts?