Yamaha XV750 to TM38 Mikuni adapters

This inlet adapter is for the carburetor replacement from the original Hitachi carbs on the XV750 to use two Mikuni TM38 flat slide carbs. The TM38 is much thinner so needs an inlet adapter to be able to use the stock induction system. Note that you MUST remove the original highly restrictive air box and fit an open air filter. This may also work on other Yamaha bikes that use the Hitachi carbs, like the XJ650.
I draw in inches so it might be necessary to scale by 25.4 in your slicer software.