MPG The Best Of Both Worlds

Get an overdrive tranny and drop the cam size down.

In reality, you can't have both unless you upgrade to something like what the Corvettes have/are doing. Adding a super charger/ turbo is the best bet for power on top of the engine with mild work.



Turbo puts more air to the engine which requires more fuel right? Or does it make more power at less rpm's so it saves on fuel?