You can even bore out the existing flange to match the 40mm OD of TM32 I think.
Im a college student and broke ivr been running the tm32 with the stock flange
A proper Mikuni 30-34 mm flange is about $25. I think this model, M-VM34-200K, should do it. http://www.nichecycle.com/ncs/index.php/frontpage-slider/carb-flange-carburetor-flange-adapters-rubber-by-mikuni.htmlRight part for the job means less problems later (nasty lean condition), and more consistent performance.
You need the Sudco rubber manifold that fits the 32-34mm carbs, and has the right spacing for the studs. The rubber manifold that NField Gear uses for their 34mm carb kit will work.You can use a K&N pod filter, or an Ace Air Canister will fit on there too.You can probably guess which one I think you should use.
TM is flat slide, VM is round slide; Is that right?