ProCharger supplied pulley is on the left, our new overdrive pulley is on the right.
Enables higher boost levels to be obtained
Our machine shop just finished up on our first batch of one inch larger crank pulleys for use with the Fluidampr 740102 balancer. This larger crank pulley is designed to be used with the ProCharger GTO kit, and will enable higher boost levels without resorting to a small blower pulley. This will allow better belt wrap resulting in less belt slippage. This pulley will work with the P-1SC, D-1SC and the F series of blowers.
Made from aluminum and anodized black. Bob
GTO Overdrive Pulley for Fluidampr 740102 Balancer 
