Allen Goodman
Member
Back in the day when I was pulling, I bought a set of adapters for my Farmall Super C, Farmall M and my 37 JD A. I've quit pulling a few years ago sold my pullers. Now I have a kid working for us and he bought a 36 JD A. Of course the Champion plugs foul/short out when flooded (I recommend Autolite anyway). I've disposed the info on the company (even had a cross reference chart for heat ranges)where I ordered the adapters from years ago. Does anyone out there know who sells 7/8" to 5/8" adapters so he can put in modern plugs (I use to run Bosch Platinum Plus 4's in my tractors). Thanks