6-71 BB, gas mileage

Damn, that's worse MPG than a fully loaded Freightliner tractor trailer!
(way worse). Im guessin that you need to drive a little slower (haha).
The blower wont help anything. What's the A/F ratio. is it running rich? I dunno...
Hope the engine is set up ok fr the blower, lower compression etc.
Where the heck are you driving around in IL at 70 mph, hopefully not through Chi-town!
(jus bustin ya chops. lol)