Currently I have a 3020 with a recently rebuilt transmission that has a cracked block :(. I also have a 2510 that is reasonable, but may someday need some gear sycroniser work. Just wondering if I could put the two together...
I struggle with what to do with the 3020. It is a bit small for what I use it for, but did the job. The engine will be a big repair. On the otherhand, I know all the other systems- tranmission, hydraulic, electrical, are good.
And it seems like there is a lot of junk out there on the market.
If I could find a decent 4020, 4230, 4320 I'd go that route.