Proform 1.600-2.100" Range Valve Spring Height Gauge 0.005" Scale 20600S Long Spacing requires Installation kit

Long Spacing requires Installation kit 21-4

1971-1974 Ford LTD

Universal Kits with 6061-T6 aluminum bung

All of them have the same internal specifications

Required For Installation Of 30 Psi Fuel Pressure Gauges On 98-02 Dodge Cummins Diesel Applications In Order To Protect Sending Units From Excessive Pressure Spikes During Start Up

Proform 1.600-2.100" Range Valve Spring Height Gauge 0.005" Scale 20600S Long Spacing requires Installation kitProduct Description: Valve Spring Height Gauge 1. 600 2. 100 in Range 0. 001 in Scale 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