Engine Valve Spring Tester Mini Vise or Arbor Use 0-300LB Range 5LB Increments Proform Starter Switch Just thread the proper end

Just thread the proper end into the crankshaft and rotate the nut pressing the bearing against the harmonic balancer

16 rockers

fuel log adjustment

Fits most V8 engines with beehive springs

Includes Delphi Connectors

Engine Valve Spring Tester Mini Vise or Arbor Use 0-300LB Range 5LB Increments Proform Starter Switch Just thread the proper endHere is the affordable, portable way to test springs. The hex design body is very versatile: use it in a vise or an arbor press. These hydraulic models are supplied with a rubber gauge protector. Sold individually. Product Details: Engine Valve Spring Tester Mini Style For Vise or Arbor Use 0 300LB Range 5LB Increments This Model Comes Complete With A Rubber Gauge Protector This Tool Is An Affordable and Portable Way To Test Springs Sold As Each