[afterburn 549]

I live in the middle of nowhere.
What I need is a piece of pipe turned down to press into a freeze plug hole.
One with pipe threads inside so as to screw a block heater into it.
SO, that part is EZ enough.
I do have some cones and a tire-balancer.
I am thinking it centers up on that, and a grinder whilest it turns.?
Do you think something close to a press fit and JB weld for any non-uniformity?
This is an old Kubota. As in 1970s.
All the parts people online give me stupid answers.
How could a snow blower not have a block heater is what I have to postulate...