Are Any Starters Polarity Sensitive? Lets Find Out. Cummins, Powerstroke, BBC, SBC, Mini Starter

You may know this or you may not, but most old starters are not polarity sensitive. But what about modern ones? Lets test them and find out!
I test in this video each of the following in negative ground and positive ground to see the direction of the motor.
SBC Starter
6.5 Chevy Diesel gear reduction
Cummins 12 valve / 24 valve
Ford Powerstroke 6.0
SBC / BBC Mini Starter

[@daverobertson3519]

Very good video. Thanks for sharing.

[@DeathTollRacing]

It was fun

[@a.a.b.47]

Also, do you have some kind of auto parts supply in that shop?! 😮

[@DeathTollRacing]

Yes! It’s Kinda like the trash can at an all you can eat.

[@a.a.b.47]

That Cummins one sounds like 💩

[@DeathTollRacing]

Agreed