MM Z/ZA engine swap

Farmall30 bill · Jun 2, 2014

Bought an old Z and ZA tractors. The ZA is stuck. The Z runs ok but could use a valve job. Will The motor from the Z swap out into the ZA?

Alan K · Jun 2, 2014

I believe they will. You would have to keep the exhaust manifold with the ZA as it is different than the ZT. The ZT engines I believe were 185 cid, where as the ZA was 206, so you might lose 3 or 4 hp. Where are you located?

Farmall30 bill · Jun 3, 2014

OK. I kind of figured I would have to swap manifolds. Not worried about loosing a few HP. I'm located in MN.

Alan K · Jun 3, 2014

Im in MN as well in the SW corner. Where are you?

Farmall30 bill · Jun 3, 2014

South of New prague 7 miles. About 40 miles SW of the twin cities. NE of mankato about 30 miles.

MM Z/ZA engine swap

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