BBC RPM Air-Gap 2-R Intake Manifold (non-EGR) - Satin
RPM Air-Gap 2-R intake manifold is designed for street 396-502 c.i.d. Chevrolet V8's with high-performance rectangular-port heads. The open air space separates the runners from the hot engine oil, and as a result, the air/fuel mixture stays cooler for a denser charge and more power. Includes rear water outlets, two distributor clamp locations and nitrous bosses. Accepts all late model alternator and A/C brackets for the street. INSTALLATION NOTES: bull; Recommended intake gasket: Edelbrock # 7202. bull; Manifold height: A-4.45", B-6.0" bull; Carb pad height: 5.22" bull; Carb recommendations: Edelbrock AVS2 or Performer Series 750-800 cfm. Use bracket # 8031 for 1972-78. bull; Port exit dimensions: 1.56" x 2.24" bull; Will not fit under stock hood of Corvette, 1964-67 Chevelle or 1967-81 Camaro. bull; Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant # 1076, DO NOT USE END SEALS GASKETS. bull; Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum.
