Building B4 for 2010 season
 

hello! I want to build ft b4 for 2010 season, which option parts i need to buy? Front bulkhead? Turnbuckles?

What are you running in it, brushless, ESC batteries?

Not much needed really. Only a couple of things I'd do to it:

1. B44 rear hub barriers, outer bearing and crush tube.
2. New shock caps with bleeder screw.
3. RPM, JConcepts or Losi ball cups.
4. Trishbits or Ghea front bulkhead.
5. front wing
6. Large rear wing

That's about it really along with a couple of strips of lead weight to balance the whole thing.

electronics: speed passion gt2.0 and v3.0 7.5 motor. Intellect saddle packs.
Sparrow, thanks, but what are you thinking about aluminium rear hubs? mips? And which speed of servo will be better on 2wd? Sorry for my poor English, i only learn it.

no the standard b44 plastic ones, jsut cos of the bigger bearing

Don't bother upgrading anything unless you are confident you'll notice the difference.
None of the above are essential.

Not essential, just nice to have :)