Farmall Cub

A standard piece of 1-1/2" black iron plumbing pipe from the hardware store, or even Home Depot, threads right in.

You may need to spend some time cleaning the threads in the manifold.

Boy, thats great! I was thinking that I was going to either hack a weld job or replace it entirely! Thanks guys.

Get the right fittings and put a larger diameter pipe on and make it sound "purdy"

Thats the plan both tractors are on display in a show for the next few days and I dont exactly have a tape measure in the camper to measure. Am I wanting inner diameter or outer? Does anybody know off hand what the correct measurements are?

It is pipe thread not much guess work there

Just noticed the measurements posted above :