RBS SUPERCHARGERS IS CLOSED UNTIL DEC 5TH.
Online ordering will be available from November 25th, - Dec 5th. No phone or email will be available at this time. We apologize in advance, for any inconvenience this may cause and look forward to welcoming you back on December 5, 2024.
*** IN STOCK SHIPS TODAY *** This V-pulley serves two purposes. First it allows mounting of a blower pulley to a dampner without having to drill the blower pulley. It also allows two acc. to be driven with a V-belt.
The pulley has a register on the back that fits in the dampner as well as a 2.00" male register on the front to keep your supercharger pulley running concentric. Included is grade eight mounting hardware and pulley thickness is 1.250", O.D. is 6.00" in diameter. This pulley uses six 3/8" bolt holes on a 2.782" bolt circle for mounting of supercharger pulley. V-pulley BBC works for the short water pump.
Fits 4-71 thru 16-71 roots or PSI screw superchargers.