Root Style Supercharger for LT1?

Is there any Root Style supercharges for the LT1's? Would one from a LS1 fit the lt1. (this would be like fitting a LS1 intake manifold into a LT1)

it whould not fit

One of the guys on here fabricated his own intake for a kenne bell roots supercharger, I believe he is currently working on a kit for production, fairly inexpensive as I remember also.

http://keli.ncula.org/eaton.htm