Roger Clark Version Side Feed Fuel RailsRCM Billet Fuel Rail Conversions are the perfect addition to any performance engine project which is utilising the earlier V1 or V2 Inlet Manifold. A problem which is all to often faced when using this type of manifold is the inability to use larger injectors. This kit is specfically designed for the V1 2 manifold, and will allow the later top feed injectors to be used, these are available in much higher flow capacities. Our billet rails are designed