Posted by Courtland on March 21, 1998 at 18:03:17:
In Reply to: Re: Farmall H Sparkplugs posted by Red Fred on March 21, 1998 at 16:04:02:
If I were you I would obtain a Shop service manual from CT Country-central tractor. The manual covers several farmall tractor specifications from fluid capacities all the way down to plug gaps.