Thread: '60s 427 FE 425 Hp side oiler......mpg?
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Old 02-07-2016, 10:51 AM
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1795 1795 is offline
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Location: Canandaigua, NY
Cobra Make, Engine: SPF MKII Riverside Racer FIA
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Would need to know rear end ratio and transmission to give better estimate. With a BB ,4 sod top loader and a 3.54 rear end ratio, I can get 14 mpg's cruising at 70. Average about 13 mpg around town. as low as 11 with more spirited driving.
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