RHS 12048-02 Small Block Chevy Cylinder Head Assem., 235cc/Hyd. Roller
Chevy Small Block V8, Assembled Cylinder Head Style, Aluminum, Natural, Angle Spark Plug Style
Fully Assembled w/ COMP Cams Components For Hydraulic Roller Cams Up To .600" Lift
235cc Intake Runners & 72cc Chambers
2.020" IN. & 1.600" EX. Valve Sizes
Angled Spark Plug Holes
Single Aluminum Head
Pro Action Small Block Chevy Aluminum Heads
These heads deliver significant gains in both power and torque for all Small Block Chevrolet applications - right out of the box. Pro Action SBC Aluminum Heads are the perfect choice for a variety of performance engines, including street rod, muscle car, oval track and drag racing applications. Standard features include a multi-angle Serdi valve job, cast aluminium construction, multi-angle intake and radiused exhaust valve seats for up to 5% more airflow than the competition. Advanced port/runner/chamber design and modified water jackets for optimal performance & added reliability. Valve springs up to 1.550" and all standard rocker arms and valve train components are accepted.
Advanced port/runner/chamber design & modified water jacket for improved durability, optimal performance & added reliability
Standard features include multi-angle intake & radiused exhaust valve seats for up to 5% more flow than the competition
Offered w/ 180cc, 200cc, 220cc & 235cc intake runners w/ 64cc or 72cc combustion chambers to fit your exact needs
Bare or fully assembled w/ premium COMP Cams components
- This item ships directly from the manufacturer. It may take an additional 10 business days for RHS to ship this item.
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
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