Originally Posted by cupcakez

3.47" Supercharger pulley
+
3.0" Supercharger pulley

Apparently I need spacers made because the 3.47 is offset by half an inch higher than the 3.0".

V3 SCi unit from Stillen Kit

What is the belt part number that would fit these pulleys?
The stock belt doesn't fit (stock supercharger belt)

My mechanic is at a standstill.

We called soho and they said they used spacers custom made to make the pulleys flush with each other.

Any ideas / help would be appreciated!