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1977 25 hp evinrude timing

J

Johnsonmitc

New member
I ordered a manual off eBay but doesn't look like it made it here this week and was hoping to get motor running this weekend. Could someone help me with the timing degrees that i need for my motor. I assume there may be an idle timing and full throttle timing that needs to be set. I've replaced the power head so want to make sure everything is set before i try starting.
Thanks!
 
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Timing on these motors is set at the factory and rarely needs to be changed.-----Maximum timing advance is set at around 28 degrees before TDC.----Idle timing looks after itself and is NOT set like grandpas 283 smallblock chevy !----Some will argue that fact.-----Throttle opening is around 2 degrees.
 
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