Proform Dial Indicator Ignition Box Sizes -6 and up are

Sizes -6 and up are carbon lined to dissipate static electricity

1982-1993 Saab 900

845 in Round Port

625 in Long Mandrel

Proform Dial Indicator Ignition Box Sizes -6 and up areProduct Description: Dial Indicator 1 in Travel 0. 001 in Increments Sold Individually PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and manufacturing creative products from intelligent concepts. Our goal is to provide the performance enthusiast with innovation, quality, and