Tailpipe fires on 6.4 liters
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Join Date: Mar 2005
Location: Las Vegas NV
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What kind of mileage and gears is everyone running with these.
I just picked up a F-450 with 4.88's. It's getting about 9 mpg, and tops out at 82 MPH. I'm gonna have to change something, probably start with gears. Just wondering if anyone with the 4.30's are getting any better.
I just picked up a F-450 with 4.88's. It's getting about 9 mpg, and tops out at 82 MPH. I'm gonna have to change something, probably start with gears. Just wondering if anyone with the 4.30's are getting any better.