I did back to back tests in my Daytona years ago and saw zero performance gain. And my cars start fine on 12 volts so why bother. I may stick a charger on my duster once a month.


1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time