Measuring valve springs @JustinMillerAutomotive

Uploaded July 2013 | Updated September 2026, 3 weeks ago

How to measure engine valve springs, determine spring pressure, and check for squareness

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Testing a Charging System With a Carbon-Pile Load Tester

Justin Miller |

Measuring valve springs

Name: Testing a Charging System With a Carbon-Pile Load Tester @JustinMillerAutomotive
Uploaded: 2022-09-23T01:29:31-0400
Duration: 8 min 17 s
Description: A carbon-pile load tester can be used to test the maximum current output of a charging system. To keep this video simple, I didnt mention that there would be about 20 more amps flowing to the running vehicle that are not accounted for on the gauge. So, you could approximate your total current by adding 20 amps to your reading.