Performer LT1 Cylinder Head (54cc)

The Edelbrock part #61917 small-block Chevy LT1 (1992-97) Performer NHRA cylinder heads deliver 24 horsepower over stock and raise the peak power level by 500 rpm. These heads are designed to accept factory style self-aligning rockers. Performer LT1 cylinder heads are 50-state street legal and accept factory center bolt valve covers. They feature exhaust ports in the stock location for use with stock or aftermarket exhaust manifolds and headers. Match with RPM Air-Gap intake #7107, throttle body #3809 and camshaft #2108 for the Total Power Package combo. - 61917 Cylinder Heads are allowed for use in the NHRA Super Stock class - Combustion chamber volume: 54cc - Intake runner volume: 170cc - Exhaust runner volume: 60cc - Intake valve diameter: 1.94" - Exhaust valve diameter: 1.55" Vehicle Specific

• Chevrolet:Small-Block Gen II LT1:350 (5.7L)

Attributes:

• Brand Name: Edelbrock
• GTIN: 00085347619177
• CNC Ported: No
• Combustion Chamber Volume: 54.0
• Deck Height: 9.025
• Deck Thickness: 0.625
• Grade Type: Performance
• Guide Plates Included: No
• Head Casting Number: 6190F
• Intake Runner Volume: 170.0
• Material: Aluminum
• Push Rod Diameter: 0.312
• 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.
• Rocker Arm Stud Diameter: 0.375
• Valve Angle: 23

Extended Information:

• Country of Origin: United States
• Emissions : EPA Eligible

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 22.75 x 10.44 x 7.38 inches
• Weight: 24.85 POUNDS