06-11-2020, 06:37 PM | #1 |
Registered User
Join Date: Jan 2020
Location: Cincinnati,Ohio
Posts: 1
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79 C20 Camper Special
I’m only getting 7 mpg any suggestions to increase my fuel efficiency. The truck is stock 350 x TH350 no clue on the rear end other than 10.5” 14 bolt.
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