ok, I was using the search function, had to state that, but i didnt see "how" to drill the 4th hole. Can I user an old tower and offset it and bolt it on then drill the hole using the old tower as a template? Also, most o the setups seem to be for med to high bite, I run on low to medium. is the 4th hole even required? Same with C hubs. I run A hubs on my b4 and they work well on my local track. So would I stick with A on the truck? I am not a fan of the shaved brace, they brake non stop. I know strc makes an alum one.

Maifields setup from last years nationals looks like it might be a winner for my local outdoor track. His tire choice confuses me though.

http://www.teamassociated.com/pdf/ca...rnats_2010.pdf