1835 Repower?

[dl_harmsen]

Have an 1835 with the 3 Cylinder Continental TM-20 that's thrown a rod through the block.

These engines seem notorious for doing that so don't want to put TM-20 back in there (If any even exist). Has anyone had any luck repowering these machines? What engine seems to be good fit without to much fab work?

 

[Gearclash]

I can only suggest doing some tape measure research with your 1835C and the 1838 which is essentially the same frame and has a Kubota engine I believe, and the 1840 which I'm told is also about the same frame and has a 4B Cummins.