Thread: 39 coupe
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Old 02-01-2020, 12:40 AM   #12
Tinker
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Join Date: May 2010
Location: MN
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Default Re: 39 coupe

Stick to the skip coil. Bucking under acceleration, if all is well ignition and runs idle. flood it with mmo (or whatever you got, diesel fuel has some lube to it) and drive the shit out of it. repeat. sticky valves. it happens. Valves are hard to see, if idling well might be something to consider. Valves can be finicky under load.


if 6.1v at coil you burning up stuff. 4v


Pull the choke when accelerating for lean condition (or a cold motor). At least it will tell you if fuel delivery is low then, if it accelerates and doesn't buck. It won't run great but it wont buck.


I'm guessing valves...





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Last edited by Tinker; 02-01-2020 at 01:17 AM.
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