Small Block GM System with Switchable Diverter (Captain's Call, Silent Choice, etc.) Compatible Riser
This system shares the same great features as the
520-SM350K except that this system allows the use of
a captain's call type system to be used. The risers are
built especially for this application. Like the standard kit,
this system comes complete. Not recommended for
large camshaft engines.
All kits include: Shift, Module, and an Oil Filter Bracket