I have a 68 D100 and i pulled it out of a pasture 2 years ago. i cleaned out the fuel tank and did other little maintanence things and i have driven it as a daily driver on and off again. Its starting to run a little rough so i am going to change the points and the timing chain and i was curious was the breaker gap on the points is and what the timing degrees were. thanks

Welcome to the forum. A running truck pulled out of a pasture is a good find! Point gap is 0.020", and basic ignition timing would do well at around 5° BTDC, but you will definitely want to pick up the factory service manual for the truck. Good sources discussed in this thread.

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