Edelbrock 75624 RPM Air-Gap 2-R Intake Manifold Features: RPM Air Gap 340/360; Intake Manifold; Endurashine; Non-EGR; 1500-6500rpm; 4 bbl Carb; Accepts Early-Style Waterneck Only; Street/Hi Perf. Use Only; Height: 7.500 Width: 14.750 Length: 23.630 Weight: 22.56 Fitment: 1989/Plymouth/Gran Fury/Salon Sedan 4-Door/5.2L 318Cu. In. V8 GAS OHV Naturally Aspirated::N/ARecommend Edelbrock Gasket PN[7276] for Manifold Gasket~ Engine Swaps~ Not Legal For Use On Pollution Controlled Vehicles^^1989/Dodge/Diplomat/SE Sedan 4-Door/5.2L 318Cu. In. V8 GAS OHV Naturally Aspirated::N/ARecommend Edelbrock Gasket PN[7276] for Manifold Gasket~ Engine Swaps~ Not Legal For Use On Pollution Controlled Vehicles^^1989/Dodge/Diplomat/Salon Sedan 4-Door/5.2L 318Cu. In. V8 GAS OHV Naturally Aspirated::N/ARecommend Edelbrock Gasket PN[7276] for Manifold Gasket~ Engine Swaps~ Not Legal For Use ...