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Old October 8th, 2007, 10:33 PM
prpack prpack is offline
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Question Johnson/evinrude 70hp powerhead compatibility

Can anyone tell me if a 1980 evinrude 70hp powerhead will fit on a 1977 johnson 70hp? I've read there is a difference regarding the exhaust outlet but get conflicting years about when that took place? Thanks,
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Old October 9th, 2007, 05:23 AM
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tashasdaddy tashasdaddy is offline
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Default Re: Johnson/evinrude 70hp powerhead compatibility

go to brp-evinrude, literature, engine diagrams, and compare parts.
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Old October 9th, 2007, 08:34 AM
Dhadley Dhadley is online now
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Default Re: Johnson/evinrude 70hp powerhead compatibility

The 1980 will bolt up to the 77 mid. A direct swap, no problem.
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