unknown old servo and Trinity motor

[V12]

Got this servo with a 1980 1/12th car and the Trinity motor with another one. Someone knows the brand of this servo? Never have seen before.
Also what is this Trinity motor? I think looks like an early Epic can but don´t know of an aluminium endbell. The frontplate of the motor says Trinity Japan.

[foots]

The motor is a mod motor as you probably know. It's one of the $80 motors as most companies had cheaper mod motors with plastic endbells which were machine wound, not hand wound.