1978 280Z Datsun Coupe: I have installed and purchased the following parts from you guys: Splitfire Spark Plugs, K&N Cold Air System, Stainless Steel Brake Hoses, Front Camber Kit, Type 3 Front Air Dam With Aluminum Grill with Fog Lights, MSA Lowering Springs, Urethane Bump Stops, Tokico Struts, Steel Solid Differential Mount, New Brake Pads, Door Lock Pads, Rising Rate Fuel Pressure Regulator, XR-3000 Electronic Ignition System.