Speedy Stephanie Quickly Tunes Up an HEI
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9:59
Modifying and custom curving a GM HEI distributor for street performance
![](https://i.ytimg.com/vi/tDGonik6AsQ/mqdefault.jpg)
8:03
How to lockout and phase an HEI distributor
![](https://i.ytimg.com/vi/8wh8q2-eXDc/mqdefault.jpg)
5:09
Coil testing - HEI in-cap
![](https://i.ytimg.com/vi/oZnd0ovITV0/mqdefault.jpg)
21:16
12-31-14 4L60E with no reverse tear down and assessment how to
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23:42
How to Diagnose and Fix your HEI Distributor. With driving footage.
![](https://i.ytimg.com/vi/Nbj--HTkEyk/mqdefault.jpg)
14:33
The Midnight Mechanic Tech Tip - GM HEI distributor tune up
![](https://i.ytimg.com/vi/-xPW2zqqPRk/mqdefault.jpg)
20:08
A simple shocking speed secret, recurving a distributor for performance and gas mileage
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16:35