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I use to drive a 1988 custom van from Nashville TN. to Cincinnati Ohio and to Lexington Ky. The 305 got about 11 city and around 13 hwy. This was a new van. Later that year, a new 350 was installed. It increase the milage to 12 city and 15 hwy. That is sometime back, but that is how I remember it. The 350 did not have to work as hard and was more enjoyable to drive.
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∙ 16y ago
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