* Engine Compatibility is Complex: The answer depends on many factors, including the specific model year of your H and the specific Farmall 350 engine.
* Engine Mounts: The engine mounts and bell housing need to align correctly.
* Transmission Compatibility: The Farmall 350 engine may have a different crankshaft size or flywheel configuration than the original H engine.
* Cooling System: The cooling system may need modifications.
I strongly advise against trying to install an engine without professional guidance.
What you should do:
1. Consult a Mechanic: A qualified mechanic who specializes in vintage tractors can assess the compatibility and advise you on the required modifications.
2. Research: Search for forums or websites specifically dedicated to Farmall H and Farmall 350 tractors.
3. Get a Service Manual: The service manuals for both the H and the Farmall 350 will provide detailed information about the engine dimensions, mounting points, and other crucial specs.
Remember, attempting a major engine swap without proper knowledge and tools can lead to serious problems and damage.
