Performer Series

Edelbrock Performer Series Cylinder Head - 60139

Part #
60139
Line:
EDB

Product Information

Applications for this Product

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Detailed Description

Cylinder Head;

The Edelbrock number 60139 Performer RPM cylinder head is designed as a bolt-on performance upgrade for any 1967-91 AMX, Javelin or Jeep with a 343, 360, 390 or 401 AMC V8 engine. They include adjustable rocker studs and guide plates set-up for use with small-block Ford style adjustable 1.6:1 ratio rockers. The intake flange is dual-drilled to accommodate early and late model intake bolt patterns, covering 1967-91. A Complete head includes larger than- stock valve springs to handle most high-lift cams. They feature stock location ports for compatibility with standard manifolds and headers. A direct bolt-on for 1970 and later engines with 1/2 inch head bolts, This head includes step-dowel pins for pre-1970 engines. Their dual-quench combustion chambers produce approximately 9.5:1 compression in 401 V8 engines. The 45 degree intake seat angle offers improved mid- to high-lift flow over the stock 30 degree angle. The Edelbrock number 601139 Performer RPM cylinder head has a machined heat crossover for 50-state emissions legal performance. 50-State Street Legal Aluminum Cylinder Head. High Pressure Fuel Regulator. 54cc Dual-Quench Combustion Chamber. Offers Improved Mid To High Lift Flow.

Performer heads are 50 state emissions legal and are designed to fit emissions controlled engines. These heads provide great torque and horsepower up to 5,500 RPM.

Brand Information

Founded in 1938, Torrance-based Edelbrock, LLC is recognized as one of the nation's premier designers, manufacturers and distributors of performance replacement parts for the automotive and motorcycle aftermarkets. Edelbrock produces their core products in the United States of America using state-of-the-art equipment in their world class manufacturing facilities. Edelbrock, LLC encompasses six locations in Southern California totaling more than 500,000 square feet.
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