If you're building a high-performance Small Block Fits Chevy on a budget, then this is the intake manifold kit for you! The Speedway Hi-Rise aluminum intake is a dual plane, 180° street manifold designed to be used with Holley, Carter AFB or Edelbrock square flange carbs. Fits 1957-86 S/B Fits Chevy engine applications. This kit comes complete with the intake manifold, manifold gaskets, carburetor gasket, manifold bolts/washers, carburetor studs, and distributor clamp. Top it all off with the included chrome deep dish air cleaner and air cleaner gasket. Kit Features: Hi-Rise Intake Manifold Power range is 1500-6500 RPM Larger-than-stock plenum and runners complement other upgrades Supports larger engines & enhances RPM potential Power comparable to single plane manifolds yet retains throttle response/driveability of a dual-plane Dual distributor hold-downs Accepts HEI distributor Natural aluminum finish Extra Thick Valve Cover Gasket part # 550179 is recommended for added valve cover clearance with this intakeIntake Manifold Gaskets for 265-400 SBC. No end seals - use silicone gasket maker Heat crossover port is blocked Compare to Fel-Pro 1204 1.23" x 1.99" Carburetor Stud Kit Easy installation/removal of carb plates Includes zinc plated steel studs, nuts, and washers. Open Base Carburetor Gasket A quality paper gasket for mounting your 4150-style 4-barrel carburetor. Intake Manifold Bolt and Washer Set Designed for Fits Chevrolet 265-400 small block engines 3/8 inch-16 by 1-inch bolts Kit includes 12 bolts and washers Manufactured from high-quality steel Bolts feature hex heads. Distributor Hold-Down Chrome OEM-style distributor clamp with bolt Fits 1963-Up Fits Chevy