340 gas mileage

Canadians use Imperial gallons which are 1.200 US gallons :)

Incidentally, my big-cam big-block's mileage is definitely piss-poor at low speed and lots of throttle stomps, but not as bad as I initially reported... turns out my gauge float is swelling and sticking :rolleyes: I put another 4 gals in the 10 gal fuel cell and it filled it right to the top!

I once had an EFI car that kept getting worse and worse mileage (trip odometer divided by gallons at each fill up). Finally it got so bad that as a previous poster said, "something is wrong". Turns out teeth were falling off the odometer gear inside the speedo head :BangHead: