Performer LT1 Cylinder Head (54cc)

Sold Individually

Edelbrock part #61905 Performer small-block Chevy LT1 (1992-97) Performer complete cylinder head delivers 24 horsepower over stock and raise the peak power level by 500 rpm. This head is designed to accept factory style self-aligning rockers. This Performer LT1 cylinder head is 50-state street legal and accept factory center bolt valve covers. It features 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. Cylinder Head Specifications: - Exhaust port location: Stock - Spark plug fitment: 14mm x 3/4 reach, gasket seat

Manufacturer	Edelbrock
Application	Application Specific
UPC	085347619054
Series	Performer
Material	Aluminum
Quantity	Sold Individually
Guide Plate Material	Hardened Steel
Horsepower	300-450 HP
Availability Note	Available to Order
Warranty	12 Months
Seat Angle	Exhaust 45 deg/Intake 45 deg
Emissions Code	EO Number: D-215-70
Hazardous Materials Warning	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.
Installation Notes	Head Bolt Kit: Edelbrock # 8550 Head Gasket: Edelbrock # 7342 Intake Gasket: Fel-Pro # 7243 Exhaust Gasket: Edelbrock # 7248 Recommended spark plugs: Champion RC12YC
Intake Valve Diameter	1.94 in
Intake Runner Volume	170 cc
Push Rod Diameter	(Suggested) 0.375 in
Rocker Stud Diameter	0.4375 in
Valve Angle	23 Degree
Valve Spring Diameter	1.46 in
Valve Spring Maximum Lift	0.600 in
Valve Stem Diameter	0.3125 in