Chrysler RPM Air-Gap Manifold 340/360/318 (non-EGR) - Black
RPM Air-Gap intake manifold is designed for 340-360 c.i.d. Chrysler V8's and 318 c.i.d. engines with 340-360 cylinder 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. Accepts 1975 and earlier waterneck only. No provision for exhaust heated chokes and no exhaust crossover. Will not accept stock Thermo-Quad carburetor. Will not fit 1992 and later Magnum engines. Includes nitrous bosses. INSTALLATION NOTES: bull; Recommended intake gasket: Edelbrock # 7276, Fel-Pro # 1213, Chrysler # 4397642 (or equivalent) for 340 and 360 bull; Manifold height: A-4.9", B-5.8" bull; Carb pad height: 5.35" bull; Carb recommendations: Edelbrock AVS2 or Performer Series 650-800 cfm. Use # 1481 or # 1843 throttle/transmission lever kit. bull; Port exit dimensions: .98" x 2.16" bull; 1979 and later rotary A/C compressor will not clear waterneck 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.
