9901-107 S/B Chev EFI Manifold-Vortec Head

Dichromate finish, Manual choke, Power valve blowout protection, Dual metering blocks, Dual feed fuel inlets, Model 4150 w/centre hung floats, 100% wet flow tested and calibrated, Mechanical secondaries (Dual accelerator pumps)


Out of stock

SKU: SKU00118 Category:


350 with gen 1 vortec heads. Satin finish. Single plane design. 4150 square bore mounting flange. Power band: 2000-7000 RPM. Height: front 5.75″, rear 5.75″. Port Size: 2.09? height 1.10″ width. Designed for port fuel injection systems. Installation notes: Accepts 1000 CFM Holley 4?bbl throttle body P/N 9900?171. Fuel rail kit Holley P/N 9900?172.

Additional information

Weight 10 kg


There are no reviews yet.

Be the first to review “9901-107 S/B Chev EFI Manifold-Vortec Head”