I have a small engine building shop and acquiring tools is essential, sadly my budget isn’t very high.
I have been using this tool to setup valve springs in my customers LS/LT engine builds and it’s spot on with the spring manufactures descriptions, thanks for having this affordable tool, to help me achieve my goals 🙌🏼
Works great. Simple operation by placing the tester and spring in a vise, measuring the length of the spring while adjusting the vise until prescribed spring height is achieved, and then note the reading on the pressure guage.