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Edelbrock 61555 - Cylinder Head BB Chevy Marine Performer RPM Rectangular Port Complete w/ Springs

Edelbrock  |  SKU: EDEL-61555
$1,94395 $2,13834

DISCLAIMER: This Item Is Special Ordered, which may have cancellation or return restrictions. Please see our terms and conditions for more information.


AVAILABILITY: This Item Is Out Of Stock.

PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

Edelbrock 61555 - Cylinder Head BB Chevy Marine Performer RPM Rectangular Port Complete w/ Springs

RPM Marine Big-Block Chevy Cylinder Head Hydraulic Roller Cam

Edelbrock part #61555 Performer RPM Marine-Duty cylinder heads are designed for use with Rectangular Port Big-Block Chevy Marine applications.

The Edelbrock #61555 Performer RPM Marine-Duty cylinder head is designed for use with Rectangular Port Big-Block Chevy Marine applications. The Edelbrock #61555 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. This cylinder head delivers great throttle response and power from 1500 to 6500 rpm. They also feature the highest quality intake and exhaust valves and valve springs. For use on pre-pollution controlled vehicles only.

  • Best for the Ultimate in Street High-Performance
  • Designed for 1500 to 6500 RPM Street-Driven Power
  • Dual-Plane High-Rise Intake w/180 Deg. Firing Order
  • Produces Incredible Top-End Horsepower
  • Retains Good Throttle Response and Acceleration
  • Larger Plenum and Runners Maximizes Other Upgrades
  • Edelbrock Total Power Package Maximizes Gains
  • Polished Finish
Deck Height: 9.8
Cylinder Head Gasket Included: No
Combustion Chamber Volume: 118
Assembled: Yes
Valves Included: Yes
Valve Lock Material: Steel
Guide Plate Material: Hardened Steel
Valve Stem Diameter: 0.3438
Seat Material: Ductile Iron
Valve Spring Maximum Lift: 0.650
Valve Angle: 26
Seat Angle: Exhaust 45 deg/Intake 45
Flange Type: Rectangle Intake
Exhaust Runner Volume: 110
Series: Performer RPM
Family: Performer RPM
Guide Material: Manganese Bronze
RGL: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Construction Type: Complete
Intake Valve Diameter: 2.25
Exhaust Valve Diameter: 1.89
Valve Spring Diameter: 1.50
EGR Port: No
Exhaust Port Location: Standard
Push Rod Diameter: (Suggested) 0.375
Rocker Arm Stud Diameter: 0.4375
Quantity: Sold Individually
Retainer Included: Yes
CNC Ported: No
Camshaft Type: Hydraulic Roller
Horsepower: 500-600
Deck Thickness: 0.5625
Valve Springs Included: Yes
Valve Spring Retainers Included: Yes
Valve Seals Included: Yes
Valve Locks Included: Yes
Valve Lock Material: Chromoly Steel
Valve Cover Gasket Included: No
Rocker Arms Included: No
Rocker Arm Studs/Bolts Included: Yes
Mounting Hardware Included: No
Material: Aluminum
Intake Runner Volume: 315
Head Casting Number: 6055F
Guide Plates Included: Yes
Guide Plate Material: Chromoly Steel
Grade Type: Performance

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