John,

Great to see you enjoying this 25 thread with added interest in your 25's.

If I was you I would rebuild that carburetor, the cast iron ones for the styled 25's and Pacemaker / Challengers are very hard to find, the air pipe end is made to take the rubber pipe connection. The brass Kingston's on the unstyled 25's are a lot more common. Find a brass one and swap the parts to your original cast iron carb, you can get new floats etc for the rebuild.

I was lucky to have a spare one on my shelf for this last styled 25 rebuild, it came from the same farm in Warwickshire as my styled 25 on F&H rubbers.

A good welder would also put you an end in your bottom oil filter, had some like that here too.

I enjoyed your green 25 story and it looks a very nice tractor.

Malcolm.