Inliners International Forums General Discussion Blown and Injected Bonneville Blowers to inline 6

Ok, I have a 7 inch crank pulley, six rib, no V belt, no a/c. There isn't room for any more on my '41 Chevy truck. Stock 3.8 inch Bonneville supercharger pulley but aftermarket pulleys can go down to 2.8 inches. It is a 230 (3.8L) 5,000 RPM is all I'm going to ask out of it (RV cam). The alternator has a 6 rib pulley and will be the tensioner. M90's have a 1.5 L capacity.