I removed unneeded bosses and ribs from the engine side of the short throttle bodies with a cutoff wheel in the 4.5 inch grinder. I smoothed with a Dremmel sanding drum. I was satisfied. I have shown one body with the size rubber hose that will connect the throttle bodies to the manifold runners. I tried using the lathe to clean the OD of the individual bodies, but I could not really chuck the piece hard enough to do the much interrupted cut. Better to grind it. The picture shows the short throttle bodies nestled neatly in the Suzuki airbox. I was lucky that second rail fit really nice right up against the plastic. You can see on top the cut lines I made to fit the box in the space available between the pumps. Air may have to enter the box similar to the Cosworth Aluminum manifold with single throttle body.
I am more confident I can get it to fit and work now.
John
