I build my Cobra and have driven from North Alabama to Ohio twice, averaged 19 mpg on the last trip. My little 5.0 was hitting 82-84 mph on Main St in London, Ohio.
When you first get your Cobra take short trip to shake it down and then 100 mile trips, ect. Cell phone, credit card and a phone number of a tow truck. Hit the road and have fun. You get to meet new people when and if you break down!
DWIGHT
SEE YA IN OHIO IN JUNE