Farmall M hedder

[Redrider]

Who makes the best exhaust hedder for a Farmall Super M? I also need a rocket governor.

RR

 

[north puller]

The only one I've ever seen is the one that Denny's sells. I don't know if it's any good or not but do a search on dennys and you will find out about their service.

 

[oliverpuller2]

W/W Custom Fabrication can make you one. Their number is 270-929-6827. I belive the guys name is Allen Ward. It"s been a few years since i talked to him, so if that number isn"t right I have another one for him.

 

[mEl]

A friend bought one of the Denny's headers and couldn't make his M run right, After testing with starting fluid I found massive air leaks at the intake flanges. I removed it from the engine, clamped it down to a heavy flat plate and heated the intake runners to allow them to flatten out to the plate. Reinstalled it and it works ok now but I'm dubious about how much extra power is gained, maybe someone else can give results from their testing. mEl