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New Intake Manifolds for Chevrolet Marine Engines

Torrance, CA - {April 3, 2014}
Edelbrock is proud to announce a new line of intake manifolds specifically designed for Chevrolet marine applications.

These new marine intake manifolds feature a brass lined front water crossover and two brass flange inserts to seal the rear water openings. The brass lined crossover and inserts help protect the aluminum from salt-water corrosion and eliminate electrolysis in fresh water applications. The brass is placed during the casting process at Edelbrock's foundry in Southern California. They also feature a carburetor flange that readily accepts square-bore and spread-bore carburetors. These intake manifolds are designed to deliver maximum power and a broad torque curve for high-performance marine applications. They are intended for marine use only and are not emissions legal.

Application Part #
1955-86 Chevrolet 262-400 Engines 2504
1987-95 Chevrolet 262-400 Engines 2506
1996-Later Chevrolet 262-400 Engines with Vortec Cylinder Heads 2516
Chevrolet 396-502 Engines 2561
Features Include:
  • Specifically designed for demanding marine applications
  • Features brass lined water crossover and brass flange inserts at the rear water opening for salt water corrosion resistance and electrolysis prevention in fresh water applications
  • Available for small-block and big-block Chevrolet engines
  • For use with both square-bore and spread-bore carburetors
  • Compatible with off-the-shelf gaskets
  • Designed, cast and machined in the USA for guaranteed quality and performance
About Edelbrock, LLC
Founded in 1938, Torrance-based Edelbrock, LLC is recognized as one of the nation's premier designers, manufacturers and distributor of performance replacement parts for the automotive aftermarket. 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 five locations in Southern California and one location in North Carolina totaling more than 500,000 square feet.
For more info, please visit:

Edelbrock, LLC. .:. 2700 California St. Torrance CA. 90503