Looking for some advice/recommendations on Mikuni carbs on the following. Building a Tillotson 212 engine to use on a Trailmaster mini bike. Engine has governor removed, CS grind .265 lift cam, billet flywheel w/8 degrees advance, ARC rod, 26# valve springs, 27mm intake and 24mm exhaust valves, .010 head gasket and stock Tillotson carb running an upgraded jet and air filter. I want to move to a Mikuni carb. Trying to decide between the 22 mm and 24 mm carbs. I've done quite a bit of research. Not a lot of information out there on the Mikuni 24 mm carbs that I’ve found. I see lots of information on Mikuni 22 mm carbs improving overall performance on clone 212 engines. Anybody have any results with the Mikuni 24 mm carbs on a clone 212 engine? My concern is that the Mikuni 24 mm may be too much carb for my build. Thanks in advance for any and all information.