93 Mark VIII
Registered User
I need to know the diameter of the jackshaft pulley, the part that drives the supercharger.
anyone know?
Thanks,
Brian
anyone know?
Thanks,
Brian
94-95 pulley is 3.2750" dia.
89-93 pulley is 3.1350" dia.
5% pulley is 2.9350" dia.
10% pulley is 2.8300" dia.
drive ratios are:
94 up 2.59785:1
93 dn 2.71515:1
5% 2.89973:1
10% 3.03428:1
Having been rung up that high, you might have butchered the inside of the case.