273 cam suggestions

The Isky E-4 is about the closest you can get to the factory HP 273 specs. I used that cam and it runs good. The Schneider cam is rougher idle but produces it's horsepower at a higher rpm. So if you want a lumpy idle, use the Schneider. If you want like OEM use the Isky. toolmanmike (Sorry for the sub par video)

[ame="http://www.youtube.com/watch?v=v555B5_uBJ4"]YouTube - HP273- Isky E4- Accurate LTD exhaust[/ame]