Questions about the Supercharger spacer
Here is ZZP's spacer brand new.
ZZPerformance - LSJ M62 Spacer Plate #ZZ-LSJM62SP
This spacer also features an Oring which eliminates sealing issues and the need for a gasket between the blower and spacer. It has one port set for an N2O nozzle.
From ZZP:
Raising the blower 1/2" will affect the belt length required. A smaller pulley must be used or your stock belt will be too short. A stock belt will work with pulley sizes 2.7-3.0. To run 2.6" or smaller pulleys you will want a shorter belt, larger tensioner pulley or our adjustable tensioner.
Longer bolts are included.