Everyone I am wondering if there is a rule of thumb as far as what parts and accessories interchange between the scout models. It stands to reason that tranny and engine parts won't interchange because of the difference between sizes. Will parts like pegs grips mirrors frame parts head light and things of this nature fit on a Scout a 20 and a 60? And is there a year model on the 60 like from 2016 to 2020 are interchangeable. And advice is appreciated.