Kelly - I couldn't find the pulley, just motorcycle stuff. what will a set cost and how much reduction will it produce? would a set of toothed pulleys cost more, or be better?
GILMER DRIVE KITS (INCLUDING BELTS) $350.00
SPACER FOR EARLY 12A/13B MODELS $15.00
suits all single dizzy 12a's RX4/5 to S5 RX-7 13b engines without power steering or air conditioning