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7.5 outboard lower on 11cc

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7.5 outboard lower on 11cc

Old 06-27-2012, 05:51 AM
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oldbugs
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Default 7.5 outboard lower on 11cc

Will a K&B 7.5 lower fit on a K&B 11cc upper? I'm trying to find a 11cc lower but I can only find (not many at that) are 7.5 lowers. Thanks.
Old 06-27-2012, 06:50 AM
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Jerry Dunlap
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Default RE: 7.5 outboard lower on 11cc


ORIGINAL: oldbugs

Will a K&B 7.5 lower fit on a K&B 11cc upper? I'm trying to find a 11cc lower but I can only find (not many at that) are 7.5 lowers. Thanks.
The exhaust port in the lower unit doesn't match the 11cc exhaust outlet. The 7.5 lower unit is tapped so the 7.5 can be bolted to the lower unit. The mounting holes on the 11 cc lower unit are drilled to allow 6-32 screws to screw into the 11cc case.

The short answer, "No, not without reworking a 7.5 lower unit.

JD
Old 06-27-2012, 09:51 AM
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fatbill69
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Default RE: 7.5 outboard lower on 11cc

Nope, not without modification. But here is one that will: http://www.dpihobbyusa.com/index.php...roducts_id=110

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