The Edelbrock #38783 Victor EFI 4-barrel throttle body mounts on a 4150-style square-bore flange with 1.75" bores and includes a PWM Hitachi-style IAC motor and TPS. Sand-cast and fully machined with a satin finish, it accepts stock sensors and lines, offering a direct replacement that integrates with Victor EFI manifolds while preserving stock-style sensor compatibility.
Edelbrock EFI Throttle Body 4 Bbl 4150 Flange 1 75In Bore w/ Mototron Iac