JP are you running yellow or white rear at crc?

Is running a 2.5 toe mount with 0.5 deg hubs good for a track that is large with lots of straights?

I really want to try the bigger springs, I'm getting chassis slap.

You will get chassis slap no matter what with a b4..best way to prevent chassis slap is to downside every jump perfectly. Nobody in the world can make a 100% perfect run without making the chassis slap ..but try a bigger Number piston in the back possibly..what are you running?

i was getting pretty bad chassis slap running the kyosho springs with the long pack. i switched to the shorty just to feel the difference and to my suprise much less slap. car was just as planted too. and if your getting slap going to a bigger hole piston is the wrong way. you would want the shock to slowdown the dampining which would be a smaller hole or try thicker oil

White

well i bought it from someone already built so I'm assuming the stock pistons.

running stock springs now, green in back, brown up front.

The jobs are about 2-3' high, so I am thinking 30-35 wt oil in front and 27.5-30 wt oil out back?

what do yall think?

I'm still on the short chassis, so it makes it hard to get this thing to go straight since traction is medium at best. I run outdoor, clay, wet initially but then it dries out and gets sandy and dusty, low traction.

On the stock kit pistons are #1's front #2's rear..i would try #2 pistons all te way around..with 27.5w in rear and 32.5 in front..that will help with slap and handling

I meant a bigger number piston..which is a smaller hole..my bad

Dont need to tell myself anything, works just fine.

On another note, got the body painted up tonight.

Hello everyone, I am looking to convert my FT B4.1 from ball diff to gear diff and I was wondering which parts where needed to be purchased to make this transition smooth. I am thinking just the gear diff kit and the 10x16 bearings need to be purchased but I am really not too sure.

Thanks in advance!

i think u need a rear plate from a corr truck that has a gear diff in it and the diff case for the gear diff, and the bearing and the gear diff, and a ebay account and pay-pal account. cause u might get lucky and find it all together????? I WAS BEING A SMART BUTT ON THE LAST 2 ITEMS!!!!!!

Check out www.rcshox.com. The center diff for sc10 might work

http://www.amainhobbies.com/product_...eels-Yellow-B4

can anyone tell me if these really are any wider than the std ae front rims?

IRM he's talking about the actual diff in the transmission case, what you pointed to is a totally different deal and for the 4x4 only.

http://www.youtube.com/watch?v=RJvYf...&feature=share

You can hear my solid yellow B4.1 slap every lap over the single. Just pushing it though. It doesn't really bother me.

That's on the Kyosho yellow/silver springs, #2 pistons in front, #3 in rear. 30wt in front, 27.5wt in rear.