Tecumseh provides dealers with a 0.012" air gap guage, but 0.010 - 0.014" will do.
.035
65 degrees
$65 + tax
65
The point gap for a 1965 Mercury 65 HP outboard motor is typically set between 0.020 to 0.025 inches. It's important to refer to the specific service manual for your model to ensure accuracy, as variations can exist based on production changes. Proper point gap adjustment is crucial for optimal engine performance and ignition timing. Always check the gap when performing maintenance or troubleshooting ignition issues.
28-32 degrees is what the dwell is supposed to be. The gap itself isn't all that important if the dwell is correct.
65-85,000 depending on bonuses. I was a GM and made over 50k
NGK BR8ECM Standard with a 0.024 gap
A 289 (65-67) with single points has a point gap of .014 - .016 Dual point with mechanical advance has a gap of .019 - .021 ( and the 200 cubic inch straight 6 cylinder is .024 to .026 inch )
To test the ignition coil on a 1973 Evinrude 65 HP outboard motor, first disconnect the spark plug wires and remove the coil from the engine. Use a multimeter to measure the primary and secondary resistance: the primary should typically be around 0.5 to 1.5 ohms, while the secondary should range from 5,000 to 10,000 ohms. If the readings are outside these values, the coil may need to be replaced. Reinstall the coil and reconnect the spark plug wires, then test for spark using a spark tester if needed.
Should be 9 larger wires (1 to each spark plug and 1 to the coil) Should also be a connector (small wire that leads to the negative side of the coil)
The answer is 22. The reason is that there is 5 less of a gap as you go from one number to the next. 211 - 167 = 44 167 - 128 = 39 128 - 94 = 34 94 - 65 = 29 65 - 41 = 24 So you would take 19 from 41, giving you 22.