Edelbrock E Street EFI system. Self tuning and easy to use. I had it installed on my engine but only garage ran the thing, never taken out on road so no miles on it. Simple to install and set up tune, engine ran really nice. It maybe has a total of 1 hour use at most. #3600 kit or the one sold with out their fuel pump or sump. I had Edelbrock upload one software update shortly after purchase on their included Bluetooth tablet so it was up to date with latest tune programs for the time. Includes associated parts/harness, sensors. Parting out car due leaving hobby. $625 buyer pays paypal fees and shipping I also have fuel tank with FI pump installed listed on another ad but can cut a discount on that if this EFI and tank are bought together local pick up.