Small Block Chevy 1955-86 Performer Manifold with Brass Lining

• Has no provisions for exhaust heated chokes.
• Accepts square-bore and spread-bore carbs.
• Port Exit Dimensions: 1.14" x 1.88".
• Brass lined to protect from salt-water corrosion.

Now you can get legendary Edelbrock intake manifold performance designed specifically for demanding marine applications. These marine intake manifolds feature a brass lined front water crossover and two brass flange inserts to cover the rear water openings in the cylinder heads. The brass lined crossover and inserts protect the aluminum from salt water corrosion.