Offering excellent performance for drag race and marine Tall Deck Chevrolet Big Blocks, this manifold delivers excellent flow, throttle response and torque. The RHS 24 Degree Manifold provides a distinct advantage over the competition.
$458.95
These manifolds are designed for maximum airflow and power with a 4500 Dominator-style carburetor flange. Engineered to fit most 24-degree style race cylinder heads, RHS took additional efforts to ensure excellent port matching when paired with RHS Big Block Chevrolet cylinder heads. These manifolds are available in both carb and EFI versions and offer excellent performance for drag racing and marine applications.
Featuring a single-plane design, they utilize individual runner dividers for excellent throttle response and exceptional torque. Available for both short and tall deck blocks, all versions utilize a standard BBC distributor – there is no need for a slip collar distributor or special distributor for tall deck engines. They feature auxiliary water ports, an integral water crossover and dual distributor hold-down pads. Ports for water lines are also provided at all four corners. RHS also teamed up with sister brand FAST to create a revolutionary EFI version of the manifold that features port angle optimized injector bung mounting and machining, which angles the injectors to point directly at the valve. In addition, the EFI manifolds feature integral sensor mounting points to improving function, fitment and packaging.
Additional Attributes:
GTIN: 00036584317586
Basic Operating RPM Range: 3000-8000
Bolt Centerline to Port Floor: 1.15
Bolt Hole Centerline to Port Roof: 1.34
Carb Height: 7.74
Carburetor Mounting Pattern: 4500/Dominator
Center Maximum Height: 7.74
CNC Ported: No
Color: Natural
EGR?: No
Finish: Natural
Front Maximum Height: 3.09
Gasket Or Seal Included: No
Grade Type: Performance
Intake Port Height: 2.49
Intake Port Width: 1.71
Material: Aluminum
Mounting Hole Diameter: 7/16 Slotted
Mounting Hole Quantity: 12
Multiport EFI Ready?: No
Nitrous Bosses?: Yes
Plenum Volume (including Runners): 280
Rear Maximum Height: 2.64
Single Or Dual Plane Type: Single
Extened Information:
Emissions : Released
Life Cycle Status: Available To Order
Packaging:
Quantity of Each: 1
Package UOM: EA