did fuel injection come on later model 292's, and if so why doesnt everyone use it? what kind of hp improvements can be expected from tbi or mpi over lets say a 500 or 600cfm edelbrock? I saw a tbi on ebay for a 250, he said it only got 14 miles to the gallon! wheres the advantage? fuel injection is supposed to get better mileage and deliver more hp and torque, I see that mileage is not better, what about power? plus they are way more work! I love fuel injection, but i dont see the advantage.
