Edelbrock 3970 - Edelbrock Victor LS Series 90mm Throttle Body #3970 for cable-driven Gen III/IV LS is constructed of billet aluminum with satin finish. Enlarged single-bore body with progressive linkage, thicker blade, dual springs, includes TPS and IAC.
Constructed from billet aluminum, the new Edelbrock 90mm Victor Series Pro-Flo XT™ Throttle Body, complete with TPS and IAC, maximizes performance upgrades on all Pro-Flo XT, EFI Victor Elbow, and Gen III and Gen IV engines with cable-driven throttle bodies. With bolt patterns for both LS generations, these enlarged single-bore throttle bodies feature a progressive throttle linkage and parabolic bore design for increased power and enhanced low-speed drivability. A thicker throttle blade eliminates deflection for boosted applications, while a beefed-up linkage and dual-spring mechanism ensure safety and total throttle control. Available in either black (#39703) or satin (#3970) finishes to look great in any engine bay!
Features
- Cable driven. Enlarged bore and progressive throttle linkage allowing for increased airflow and enhanced low-speed drivability.
Provisions for either LS1 or LS2 mounting bolt patterns.
- Features a double return spring providing solid throttle control and safe functionality. High quality CNC Billet Aluminum construction
- Includes GM Factory Throttle Position Sensor, Inlet Air Control Valve and Throttle Body Mounting Hardware and Gasket
