Could not agree more with the idea of a Timko motor.
Many years ago I spent considerable time with one of these (CV) and 5 new motors. Only 1 of the motors turned out to provide modest performance.
Later I discovered Timko motors and felt like I died and went to heaven. Best $50 I ever spent. Cannot comment on the peripheral issues but the improved performance made the engine I put it in all kinds of fun.
Never got to put the CV and tender on a scale but it would seem to represent a worst-case scenario in terms of weight, one more reason to scrap the motor.
John