Here is a nice new blower pulley spacer, design to space out pulley alignment for blower applications. Here is a nice new blower pulley spacer, design to space out pulley alignment for blower applications. CNC Fab'd from billet aluminum, with standard 6 bolt pattern (w/1.4" radius / 2.78" Diameter), and 2" register. The outside diameter is 3.375".
Thickness is .300" (3/10")
See other auctions for 1.4", 1.2", 1.0", .7" and .5" spacers
Link to the 0.7">Nu Billet Pulley spacer .700" Blower supercharger dragster funny car 6-71 8-71 | eBay
Link to the 1.0" spacer: Nu Billet Pulley spacer 1.4" Blower supercharger dragster funny car 6-71 8-71 | eBay
These spacers normally run $32-$40ea.
They can be used with most all blowers; Mooneyham, Littlefield, Bowers, RBS, BDS, Blower Shop, SSI, Kobelco, etc. 6-71 8-71 10-71 12-71 14-71. Works with drive snouts and pulleys with 2" registers.