CVR63512CBL
Many of today's race cars use a full front motor plate or a belt drive system for the cam. In the Ford engine, the front motor plate or the cam belt drive may also be used to block off the centre chamber in the timing cover housing and drilled only in the one spot on each side to allow water flow back into the engine block. In this case, the back plate is an unnecessary piece and may not be needed. In all other cases a back plate will be necessary.