555 Crate engines are ready to run with three configurations including AVS2 carbureted, Pro-Flo 4 EFI, and Pro-Flo 4 XT EFI to suit your personal preference.
Each 555 Crate Engine is hand-built by 8-time Pro Street World Champion Pat Musi, a legendary engine builder with a reputation for making big horsepower!
Looks aside, these 555 crate engines make big power! This engine with Pro-Flo 4 XT EFI makes a neck-snapping 723 HP and 652 TQ on pump gas.
When you invest in an Edelbrock-Musi 555 Crate Engine, you're not just buying an ordinary engine with some shiny parts. You become part of an exclusive club of horsepower aficionados who own a custom-built engine that others only dream about. With every 555 Crate Engine purchase, here is what you get in addition to a powerful and reliable street power plant: