Holley Hi-Ram EFI Intake Manifold Kit - Big Block Chevy 300-964 antennas Adapter AN Size ( A

Adapter AN Size ( A ) 10 ORB Port Adapter Type Breather Brand Earls Emission Code 3 Finish Anodized Black Material Aluminum Product Type Valve Cover Accessories

Manufactured BEFORE 04/01/1969 (Front Left OR Front Right)

25/8 V 1976 Oldsmobile Cutlass 4

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5461999

Holley Hi-Ram EFI Intake Manifold Kit - Big Block Chevy 300-964 antennas Adapter AN Size ( AHi Ram intake manifold with 2x4 4150 plenum top. A 10AN fuel rail kit is included 300 964. Holley Hi Ram EFI intake manifolds are now available for 1965 & later 396 502+ MKIV MKVI Big Block Chevy engines with standard intake flange rectangle port cylinder heads. Traditional Big Block Chevy engines can now also be fitted with the Holley Brand Hi Ram type EFI intake manifolds that have so well served GM LS & LT, Gen 3 Hemi, SBF Ford, and Ford Coyote