Kevin,
Interspersing answers:
>Who built your motor ?
Leggett Engine Research, Boonsboro MD.
>Did it come with a dyno sheet ?
No.
>How do you like the injection ?
After two years of carburetor problems, and after 10 years of updates/upgrades by Holley, fine. The carb problems (for me anyway) seem to have been related to the very low boiling point of the substance we now laughingly call "gasoline." I have two cars that had this problem and the EFI has solved it for both. The Cobra now has 36K miles, both street and track, and works fine for either place.
>Doesn't really matter, but I'm curious, what's your gas milage with the injection ?
Don't really know.
Maybe 8-12 depending on where my right foot is...
Tom