sireland67 said

I still think there is room for improvement.
For comparison my 78 power wagon pulling my 3300 lb camper with the bed full of firewood and coolers in the mountains averages 9 mpg loaded.
Running empty around town it averages 14.5 mpg.

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sccachallenger said

Do me a favor and check what number edelbrock carb you've got. One of their carbs is called an "emissions" carb. A guy I worked with owned one and it was so lean on the primary side that the only way he could drive it was with the choke half closed to richen it up. After changine the main jets the carb worked great!

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