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Marine Engine Rebuilding

As seen in the pictures we here at J and M machine can rebuild just about any engine, from the massive 2500 cubic inch 1350 Horsepower "Packard PT boat engine" to the 65 cubic inch "Universal/Atomic" sail boat engine.


We are a well equipped modern machine shop ready for any challenge that arise.


Atomic/universal sail boat engine. Rebuilt to
endure salt water.

Packard engine beginning disassembly at J&M

Just about complete. A work of Art!