3 3/8″ Auto Meter, Classic Instruments, or Dolphin to 3 3/8″ Stewart Warner or VDO Adapter Ring set.

Description

Ring set allows a 3 3/8″ Stewart Warner or VDO speedometer / tachometer to insert into a gauge panel designed for a 3 3/8″ Auto Meter, Classic Instruments, or Dolphin speedometer / tachometer.  The set consists of two  stackable 1/8″ thick rings (one polished / one machine finish).  O.D. measures 3.77″ / I.D. measures 3.38″.