Edelbrock RPM Air-Gap Intake Manifold for Small-Block Chevy Vortec with Chrome Plasma Finish (Part #7516-CP)

Edelbrock part #7516-CP RPM Air-Gap intake manifold is based on the powerful Performer RPM Vortec #7116. This single four-barrel intake is designed for 262-400 c.i.d. Chevy V8's with 1996 and later Vortec (L31) cast iron or Edelbrock E-Tec aluminum heads. The air-gap design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power. An external water bypass boss is machined into the front of the water crossover for use on 1996 and later Vortec production engines. Includes rear water outlets, nitrous bosses, a temp sensor boss that clears all waternecks, two distributor clamp locations and a heater outlet boss that's angled for proper fit over the valve cover. Accepts 1976 and later alternator and air-conditioning brackets for street installations. For square-bore carbs. The PN 7516-CP version comes with a brilliant Chrome plasma finish that is durable and easy to maintain. No provision for exhaust-heated chokes and no exhaust crossover. Will not fit under stock Corvette hood. Edelbrock Part #7516-CP RPM Air-Gap intake manifold is designed for Small-Block Chevy with Vortec or E-tec style cylinder heads. Perfect for any builder looking for optimum 1500-6500 rpm performance with a beautiful Chrome Plasma finish.

The Edelbrock RPM Air-Gap intake manifold, part number 7516-CP, is engineered to optimize performance for Small-Block Chevy engines equipped with Vortec or E-Tec cylinder heads. Designed for engines ranging from 262 to 400 cubic inches, this single four-barrel intake is ideal for builders seeking maximum power in the 1500 to 6500 RPM range. The Air-Gap design features an open air space that separates the runners from the hot engine oil, resulting in cooler, denser air entering the combustion chambers for improved horsepower and torque. This design enhances throttle response and overall engine efficiency, making it a popular choice for street performance and street/strip applications.
Constructed with durability and style in mind, the intake manifold comes with a striking Chrome Plasma finish that is both attractive and easy to maintain. Its compatibility with square-bore carbs simplifies installation on compatible Chevy engines, and its design accommodates a variety of accessories including rear water outlets, nitrous bosses, a temperature sensor boss that clears all waternecks, and an angled heater outlet boss that fits over the valve cover. The manifold also accepts 1976 and later alternator and A/C brackets, making it suitable for a variety of street builds. External water bypass bosses are machined into the front of the water crossover for use on 1996 and later Vortec engines, enhancing cooling efficiency and performance.
This intake manifold is engineered for high-performance street applications, delivering reliable power gains across a broad RPM range. It does not include provisions for exhaust-heated chokes or an exhaust crossover, and it will not fit under the stock Corvette hood. The part is designed for use with carbureted engines and requires acknowledgment of carb compatibility during installation. Built by Edelbrock, a trusted name in performance automotive components, the RPM Air-Gap manifold provides a combination of performance, durability, and aesthetic appeal for small-block Chevy enthusiasts.

Features:

• Designed for Small-Block Chevy with Vortec or E-Tec cylinder heads

• Open air-gap design for cooler, denser intake charge

• Chrome Plasma finish for durability and aesthetic appeal

• Accepts square-bore carburetors for easy installation

• Includes rear water outlets, nitrous bosses, and temperature sensor boss

• Angled heater outlet boss for proper valve cover fit

• Compatible with 1976 and later alternator and A/C brackets

• External water bypass boss machined into water crossover for 1996+ Vortec engines

• Ideal for street performance applications with a broad RPM range