Proform 66902 valve spring height gauge. Features 1.600-2.100in range, 0.001in scale, ensures accurate spring height measurement, sold as each.

Proform 67390 valve spring height gauge. Features 1.600-2.100in range, 0.001in scale, ensures accurate spring height measurement, sold as each.

Proform BB1000 valve spring tester. Features analog design, 1000 lb range, 5 lb scale, ensures accurate spring pressure measurement, sold as each.

Proform 66774 valve spring tester. Features analog design, 300 lb range, ensures accurate spring pressure measurement, sold as each.

Proform 67597 valve spring tester. Features analog design, 600 lb range, stud mounted, ensures accurate spring pressure measurement, sold as each.

Proform 66775 valve spring tester. Features analog design, 700 lb range, ensures accurate spring pressure measurement, sold as each.

Proform BB1920 valve spring tester bracket kit. Features Rimac Tools design, aluminum construction, black anodized finish, ensures secure tester mounting, sold as a kit.

Proform 66776 valve spring tester. Features digital design, 1000 lb range, 1 lb scale, measures springs up to 4in tall, ensures accurate spring pressure measurement, sold as each.

Proform 67601 valve spring tester. Features digital design, 600 lb range, stud mounted, ensures accurate spring pressure measurement, sold as each.

Proform 66837 valve spring tester. Features mini analog design, 1000 lb range, 25 lb scale, ensures accurate spring pressure measurement, sold as each.

Proform 66835 valve spring tester. Features mini analog design, 300 lb range, 5 lb scale, ensures accurate spring pressure measurement, sold as each.

Proform 66834 valve spring tester. Features mini analog design, 700 lb range, 10 lb scale, ensures accurate spring pressure measurement, sold as each.