If a “double bulb” bothers you that much all you have to do is sit there and turn your engine off if you want to. Courtesy staging is just that, a courtesy. All you have to do is know the rules

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