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Old 01-12-2019, 12:20 PM   #25 (permalink)
racprops
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Quote:
Originally Posted by rmay635703 View Post
If fuel economy never seems to change you are likely overgeared

A higher rear end ratio in that case should improve fuel economy
That AND/OR poorly regulated fuel supplied by the crappy TBI system, better over fed than dead I think they thought.

But trucks and Vans have always gotten worst MPG that the seemly same motors, fuel systems, transmissions, and rear end gears that came in cars.


Rich
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