Proform Tall Valve Spring Height Micrometer; Range: 1.600" - 2.100" (For Most V8 Engines) 36007BL Length can then be adjusted

Length can then be adjusted in

oil pans on Ford Powerstroke engines

15 x 4 x 9-3/4 in Oval Body

Box may be welded or bolted directly to chassis

2005-2006 Pontiac Pursuit

Proform Tall Valve Spring Height Micrometer; Range: 1.600" - 2.100" (For Most V8 Engines) 36007BL Length can then be adjustedMeasure installed valve spring height conveniently and accurately. Simply install the height micrometer instead of a valve spring, and then rotate the clearly engraved dial to expand the tool to seat the valve, locks and retainer. 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