First mileage test result.
The first mileage test results are in. A quick review of what was done to the truck. Cometic head gaskets half the thickness of Fel-Pro and with full o-rings around each cylinder, not combining int...
Forum Discussion
Hahaha 16 what? Man the first liar never has a chance. A 460 Ford truck never got 16 mpg ever unless it was being pushed downhill with the engine off! Thanks of the laughs. That’s funnier than the guy who is claiming a 4mpg increase with a slight compression bump and presumably improved exhaust flow. (But not since it’s going back to the OE system past the headers.
Pro tip, better exhaust and intake are not “evident” when poking along like the OPs test run. It never starved for air at full throttle before, it sure isn’t now.
But if I dumped as much time and $ into an old 5.4 Superdoody as him, I’d have to claim something for my efforts! Lol.
Liar? Geez.... Both my f250 2wd's would get 15-16 unloaded. That is at 65 or less! I do not drive fast!
