I like the mule drive mount!--is it an old mower drive one with the pulleys cut off,or a custom made one??....that'll be a nice battering ram if your not careful too!..
I grabbed an old torque converter a friend had he was junking,hoping to make a pair of wheel weights if I could find a mate to it--but this one was out of a big tranny,like a 4L80 or something,,and is too big in diameter to fit inside my rims,its almost 14" in diameter!..so I am probably going to use it as a front or rear weight instead..it weighs 45 lbs empty,if I fill it with cement it'll probably weigh at least 65 lbs or more..it'll be easy to mount ,by sliding the "neck" on it onto a pipe with a bigger I.D....
I'm hoping my friend does a few more tranny swaps on smaller vehicles so I can still use a pair of them as wheel weights..they'll be heavy,and indestructable!...my plastic ones with cement have seen better days and are ready for replacement..I saw a pair of torque converters last winter on a guys Wheel Horse,and thought it was a really good idea...