PB18023 Billet Aluminum Crank and Water Pump Pulleys, Single Groove PS / AC non-smog, With Overdrive WP

Crank and Water Pump PB18023 2 groove crank, 1 groove OD WP Made in USA
Billet Aluminum Pulley Set – Similar to 74-76 without smog pump (2 Groove Crank, 1 Groove water pump).
Clears all water pumps. Set up to run 1 belt from the crank to the water pump to the alternator, and 1 belt from
the crank to the power steering to the AC (AC optional). With overdrive water pump pulley to speed up water pump for cars that are hard to cool at idle.