More detail, please?
Not nagging - just remember that the orientation is 90° to "normal", with the throttle shafts parallel to the crank. Be sure to put "circles and arrows" on the gasket so he doesn't just auto-pilot it like a V8.
There is some difference of opinion as to which side should be facing the engine: primary or secondary.
IMHO having the primary facing away is a safer choice if the runners are short, and the carb is close to the plenum's inner wall since it reduces the amount of bias to the center ports on light throttle.
Anyone done or seen any comparisons?
