Mallory 609 50 and 57 Series ; Mallory Module, Magnetic Ignition fuel injectors and parts 7 V8 1974 1975 J8132372 CRN 7 V8 1974 1975 Chevrolet Impala 400 6 F Body or Truck drive offsets • Utilizes commonly available and affordable GM A C compressors • Positions the compressor high above the cross member but below the hood line for easy installation and great looks • Bolt on solution to relocate A C compressor on engines using a GM Corvette accessory drive system • Accepts GM R4 compressor (Sanden version now available) • OEM spec flanged head hardware included to match your factory LS engine hardware • Complete accessory drive kits include all components and accessories are also available • Ideal for crate engines Brand Mallory Color Black Distributor Type Accessories Emission Code 4 Product Type Ignition Module The module is self a self contained module assembly which has no moving parts to wear out