Well, they're a pretty good bunch... overall.
I think you'll have to join MTPA or pay extry fees every time.
The HB guard/shield I THINK can simply be a plate under the bottom. There's no other way it can come out. Talk to Joey or Jack or some other established puller in that bunch. And don't be surprised if you get different opinions.
I haven't looked at the rules. Don't have to. I'm too broke to risk breaking anything and my shop has been eaten up by antiques.
I did go up there year before last and tried to get some sort of diesel truck class started and they weren't interested. Don't know who got interested in the bunch, but we'll see. I would like for it to be a real street truck class, but am afraid that it'll turn into a trailer queen situation.
Maybe after a year or two of rules sorting out and head butting, I'll be able to git right in there and hook with 'em.
over.