The kit is supplied with 2 different length M8 bolts, the shorter bolt is
used when ½ length injectors are being used, the longer bolts are used
when ¾ length injectors are being used. Install the supplied M8 spring
washer onto the appropriate bolt and slide it into the fuel rail mount.
Carefully install the fuel rail onto the engine. Line the M8 bolts up with
the fuel rail spacers and carefully lower the rail onto the manifold. Ensure
all the injectors are lining up with their intake manifold adapters.
Once seated us a 6mm allen key to tighten down the rail.