I don't have any special interests in collecting those vintage motors indeed....... just want to match the cars only.....
for example I used the "UNO" motor in my Schumacher Cat XLS (coz' Masami used the UNO motor + Cat XLS to win his 1st World Champion in 1987) ............ .........http://bbs.rc-evo.com/viewthread.php?tid=35134