Just picked up an SC10.3 a few weeks ago. Rebuilt it and fixed and fixed a few things, such as mismatched shocks, clearanced the steering bar, replaced some arms, resealed and added 7000 wt diff fluid, and added an RPM front bumper/skid plate. The one thing I am hot happy with is the Y-shaped battery hold down and the plastic wingnuts. The wingnuts are a bit of a pain to deal with and get the hold down off. Are there any other options for the battery hold down?
Also, is anyone using shorty packs in these? I have a number of shorty packs, but only one full size pack. Any other suggested upgrades for racing? I'll be racing on an outside, loose, dirt track.