this is a great idea , I wish i had seen it before I started mine, have you run your tank with the modded tracks? i have a couple emails out to zinc casters to see if i could have proper tacks cast, did you shoot for the 21" 1.3" vs 1.6" width dimension at 1/16 scale?
I have been comparing the 1/35 Tamiya to my Heng long and the rear grate assembly is off but then length of the hull come rally close to 19.1 ( 229")at 1/16 scale. I look at the Tamiya and count grates and find the Heng long has too many.
and the area they are in is too big. Trying to resolve thei issue but cant seem to find correct answer that doesnt shorten vehicle