Originally Posted by gogi108

i recently tried to fit the novak 380 to a b2 , which i'm pretty certain is the same chassis as the sc 18 , i ran into trouble with the pinion rubbing the belt ever so slightly , this was a 14t pinion . i believe the fix is to buy a long pinion and dremel the guts out of it to clear the belt . there is a more detailed desciptionwith picture in the t2 b2 thread . cheers