Items You Need
Big Block Chevy
Designed for Chevy 396-502 street applications with large oval port cylinder heads (1975-Earlier)or Pefromer/RPM heads, the RPM Air-Gap incorporates the same race-winning technology that's been used on the Victor Series competition intakes for years. Includes rear water outlets, two distributor clamp locations, and nitrous bosses. Accepts all late-model alternator and A/C brackets for the street. For square-bore carburetors only. No provision for exhaust-heated chokes and no exhaust crossover. Will not fit under stock hood of Corvette, 1965-67 Chevelle, or 1970-81 Camaro.
Installation Notes
- Port exit dimensions: 1.61" x 1.93"
- Manifold height: (A) 4.45" , (B) 6.00"
- Carb Pad Height: 5.22" Click here to determine carburetor pad height.
- Recommended intake gasket; JEGS p/n 555-210102
Carb Recommendations
- Edelbrock 650 cfm Thunder AVS Carburetor Manual Choke p/n 350-1805 , Electric Choke p/n 350-1806
- Edelbrock 750 cfm Performer Carburetor Manual Choke p/n 350-1407 , Electric Choke p/n 350-1411
- Edelbrock 800 cfm Performer Carburetor Manual Choke p/n 350-1412 , Electric Choke p/n 350-1413
- Edelbrock 800 cfm Thunder AVS Carburetor Manual Choke p/n 350-1812 , Electric Choke p/n 350-1813
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.