1067 motor swap questions

[welderman85 53]

sorry if i posted this in the wrong spot i was given a massey mf 10 mess from a guy at work i say mess because it was a nice tractor untill he didnt tie it down on high way and it fell off the trailer at 75mph not much was left but i got a good running motor and most or the electric parts can this be swaped  in to a 1067 roller that i have if so what problems could i run in to. thanks

[jay in nc 210]

the massey should have a hh100 tecumpseh engine, i did this same swap to a1077 roller but with a NOS.hh120 tecumpseh the first thing you will need is the riser plate that the engine bolts on & bolts to the frame. let me go get some pictures. the next thing is a drive pullybetween 4&5 in.& modifing the belt guard, just 1 new hole & a spacer. my 1077 roller was repowered with a later kohler so the starter-generator wiring was modified & my engine is a rope start till i modifiy the sears,tecumpseh starter generator to fit the tractor. this tractor does very well the few times ive driven it. mainly because i've had to belt it to another tractor to get it started!  the throtle & choke cables need to be repositioned & you might need to run a motercycle battery or relocate the battery due to starter interferance. hope this will help & some other members will chime in on the wiring.  Jay