Give me an idea what class this would be please.

I am going to start competing USAC very soon and I will be driving an '08 Chevy Colorado extended cab. I am going to be running a pair of DD M3 amps and a wall of subs that will take up the entire extended cab area. I'm unsure of sub sizes and quantity yet. It will probably be one of these three:


1) 4-15's ported
2) 12-10's sealed
3)10-12's sealed

I am very unfamiliar with USAC classes and I would really appreciate a quick comment. Thanks!

Read the rules section. It will explaint almost everything you need to know. That is a starting point

MODIFIED. OR SUPERMODIFIED.... PORT SUPER PORT ... SB Then depends on amount of subs for that class. Or what Kumar said...LOL

Thanks, I read the rules and came to the same conclusion you did. I just had to ask because when I was in dB Drag, the rules seemed to change at every even and weren't really solid LOL. I guess USACi is more focused on enjoying the event than cut-throat competition. At least I hope that's the case. hehe