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View Full Version : OMC Tech Transfer Port Openings 150 Cross Flow



LSaupe
04-23-2011, 05:30 AM
I was inpspecting my engine and ran across something that looks kinda odd.

With the piston at BDC, by transfer ports are only 3/4 of the way open (looks like the piston would have to lower about another 1/8" to fully open the port).

Exhaust ports are fine in this regard.

Is what I am seeing normal? From what I can tell the engine is OEM and never been apart.

ChrisCarsonMarine
04-23-2011, 05:37 AM
Normal

LSaupe
04-23-2011, 05:41 AM
Thanks!