Neil Griffiths wrote on Saturday, August 12, 2006 - 07:46 am:Blower fitment for all these Superchargers.
Eaton M90 ( Ford, GM and Terra Charger)
Eaton 112 ( Cobra, Lightning, Harrop, Jag, Merc)
Opcon / Autorotor, 3150, 417, 418, 420, 422
Whipple 2300
Lysholm 1600
GM - 471, 571, 671, 871, 1071
PSI ( D series)