question for you guys, from the older b4s front carriers, how do they match up to the 3 hole carriers we use now? Is there just an extra inner position or are there more changes?

Go to the associated website and check out the manual on the kit and compare to yours. Any different parts change.

I think that the 2 hole one is just missing the outer most hole, which I have never seen. There was some debate months ago about if there was a difference in stiffness or something like that. I've had both, never noticed a difference.

Use which ever you like, just use same on both side

hassis and BB shoks. my "see" keybroke, wtf.

Cool thanks for the info. Picked up a B4 factory team it appears with a new +8mm chassis as well as a parts B4 car missing CVDs and shocks for $85 shipped and figure to use the parts. A lot of the stuff *looks* carbon, been so long though doing the comparison I am still working on lol.

will surprise my daughter with it this morning lol.

the original b4 ft was all carbon

yeah, the guy things its the factory team I believe, but not sure. Looks very carbony LOL. I pulled off some of the carbon parts to keep for myself, now need to find a big RPM bumper for my daughters usage.

I just got the B4.1 and swaped over to use C blocks, what position is working well for indoor clay

Use the B hole in the middle of the carbon c tower.

I have ran the same tires for about 3-4 practice days with about 3-5 hours per day.

When is the time to switch to new tires? When the tires are completely bald or prior?
Everytime I go off a jump and land at a particular jump at my track, my rear end would tend to drift off even though I'm not breaking nor have drag break on.

Not sure if its my tires or my diff...

Try a different set of tires and see if it still does it

This only happened recently, cause in the beginning with fresh tires I would have the traction I wanted... Im just assuming its my tires wearing, but I can still see the tread.

It could be them, but I use tires for months without replacing..it might just be the good traction but who knows, like said maybe try a different set

Is anyone hopeful about the proline rear buggy ion tires? Currently jc gold bar codes are what I am running and might try a set when they release unless anyone has already tested them out.

http://www.redrc.net/2013/01/pro-lin...-tire-updates/