1950 H spark plugs

Cory in NE · Apr 21, 2011

In process of overhauling engine on 1950 Farmall H tractor. Would like to know what would be the best spark plugs to use on it? Champions? AC Delco? AutoLite? Thanks !

Anonymous-0 · Apr 21, 2011

Use an Autolite plug. I couldnt tell you the number off the top of my head, but over the past few years they have had a better reputation than Champion.

glennster · Apr 21, 2011

i run autolite 386 or 388. 3116 or 3118 if its a magneto.

Solid Labor · Apr 21, 2011

Is your overhaul stock. I have run Autolite and Champion plugs. My 1949 H likes the Champion D21 with VP113 racing fuel. I'm running stock.

rhtx55 · Apr 21, 2011

Run autolites unless you really like changing plugs.

John826diesel · Apr 21, 2011

For some reason,those champions have a good reputation of fouling out in the older tractors,i have better luck with autolite or ac delo.

holmesw · Apr 22, 2011

My Dad had champion in his allis chalmers B, and they were garbage. We then put in autolite and since then they have worked fine. My grandpa put autolite in my super H years ago, and they are still plugging along.

SadFarmall · Apr 22, 2011

If you don't buying long distance, check out the Green Spart Plug Company:

http://www.gsparkplug.com/shop/

They have plenty of information about spark plugs and the chap is more than happy to answer questions.

1950 H spark plugs

Cory in NE

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