PROFORM BB1000 Rimac Analog Valve Spring Tester, 0-1,000 lb Range

The PROFORM BB1000 Rimac Valve Spring Tester provides a practical way to measure valve spring pressure during engine assembly, setup, and maintenance. Its analog design offers a clear, easy-to-read display across a testing range of 0 to 1,000 pounds, making it suitable for a wide variety of performance and replacement valve springs.

Built for straightforward shop use, the BB1000 applies consistent compression force while the gauge indicates spring pressure in 5-pound increments. This allows engine builders and technicians to compare spring readings, identify inconsistencies, and verify that components are performing within the intended pressure range. The mechanical analog operation requires no batteries or electronic setup.

The PROFORM Rimac Spring Tester is a useful addition to professional engine shops, race-preparation facilities, and serious home garages. Use it when checking installed or uninstalled valve springs as part of an organized valvetrain inspection process. The BB1000 is supplied as an individual tester and is designed for dependable, repeatable pressure measurements when proper testing procedures are followed.

Feature: Analog valve spring pressure tester for engine-building and maintenance applications
Feature: Measures spring pressure from 0 to 1,000 pounds
Feature: Displays readings in 5-pound increments
Feature: Rimac-style mechanical testing design
Feature: No batteries or electronic power required
Feature: Suitable for professional shops, racing applications, and home garages

Features:

• Analog valve spring pressure tester for engine-building and maintenance applications
• Measures spring pressure from 0 to 1,000 pounds
• Displays readings in 5-pound increments
• Rimac-style mechanical testing design
• No batteries or electronic power required
• Suitable for professional shops, racing applications, and home garages