OMC Rotary

Topics related to brands other then JD
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jerryswiss
Posts: 53
Joined: Mon Jan 02, 2006 1:00 am
Location: eastern Idaho

OMC Rotary

Post by jerryswiss »

Does anyone know anything about the OMC rotary engines? I am going to look at a '73 Johnson Phantom rotary over the weekend. I don't know if it is the 35hp or the 45hp, same engine I guess. I have heard these engines had some problems. Thanks
X's&O's

OMC Rotary

Post by X's&O's »

The O.M.C ROTARY COMUSTION.

Displacement.................. 528 cc
32.3 cu.in.

Horsepower at RPM.......... 35 at 5500
or 45 at 6500

Carburetor Make.............. Own

Spark Plug Make & Model.. CHAMPION UP-77V

Ignition Type.................... CD

Ignition Timing.................. Fixed

Yes they are the same Motor.

Not sure about the engines having problems though I haven't heard anything good or bad about them.

Hope this helps.
jerryswiss
Posts: 53
Joined: Mon Jan 02, 2006 1:00 am
Location: eastern Idaho

OMC Rotary

Post by jerryswiss »

Ha, thanks. Seems to be kind of an unusual thing. Just caught my interest.
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