Are you a small block Chevy guy who prefers the look, feel, and mechanical tuning attributes of a carbureted engine? Or maybe you’re an EFI kinda guy. Either way, RHS has the intake manifold just for you! Read more below.

Official Release:

23° Small Block Chevy Aluminum Intake Manifolds

The new RHS 23-Degree Small Block Chevy Aluminum Intake Manifolds are the only ones designed with a 4150 flange and bolt pattern to fit all versions of SBC heads, including conventional, GM Vortec and late model, perimeter-corner vertical bolt crate engines. They provide the power and strong torque curve throughout the mid-RPM range that is required for performance street and racing applications up to 434c.i.

These intakes, available in both carbureted and EFI configurations, also feature auxiliary water ports, integral water crossover and dual-sided distributor mounting points.

Features:

• The only one designed with a 4150 flange and bolt pattern to fit all versions of SBC heads
• Provide the power and strong torque curve throughout the mid-RPM range
• Feature auxiliary water ports, integral water crossover and dual-sided distributor mounting points