Valve spring setup questions

Valve spring pressure

Valve Spring Testers

The Pressure Testing Methods for Check Valves | Adamant Valves

PROFORM Digital Bench Top Valve Spring Tester - 1000lb.

See how Intercomp’s Valve Spring Tester (VST) allows racers to precisely rate the strength of valve and other small coil springs used in racing. The simple top-crank design means this tool will stand up to the harsh conditions of motorsports, both at the shop and racetrack. The crank also keeps springs held in tension to understand how a particular spring fatigues over time. | Intercomp Racing | Facebook

Orange VT1000 Valve Tester