AE_Stig

31/78 is the tallest gearing that will fit with the gear diff. Internal on the car is 2.47.

Pinebox

iTrader: (97)

I plan to run my B64D with a 13.5, and I do hope smaller spurs are available for the gear diff. A 75t at least, or a 72t if there is room to attach it. If a 75t or 72t are not available for the B64, I'll just see what it takes to make my own.
When I had a B44.3, I made my own 72t spur for it and it worked great.

AE_Stig

spur gears that small will not fit over the diameter of the gear diff case

Logi Maker

iTrader: (56)

That will be perfect for 13.5 at my track.. Ran a 75/28 with the .3 for a 6.62 FDR. Looks like a 78/29 would be 6.64 which is close enough for me.

1/4milecrazy

iTrader: (5)

What are the dimensions of the track you run at? What motor are you using? We are gonna start running 13.5 wheeler when this car comes out and I am looking for a starting point.

Cain

iTrader: (294)

thanks for the info. Will get a comparison to what I run now (durango dex410v5) and see how it goes. Thats probably one +1 on the durango column is the setup can run a wide range of spurs, with baby sized pinions or super massive ones (especially if you trim the motor cam "lip").

Looking forward to more info on the buggy.

RC*PHREAK

iTrader: (146)

i just hope the slipper is available at the same time the buggy is released.

Logi Maker

iTrader: (56)

It's Tacoma RC Raceway... right around 75 x 40 maybe.

JsK

iTrader: (10)

Just make sure you have really tall rails on your drivers stand.

tsair

iTrader: (3)

Amain now says 2/1/17 arrival.

Jmuck69

iTrader: (14)

They have had that date for quite a while.

pRiNgLeS

iTrader: (1)

is that date for both versions ? #needaslipper

Also i take it the 44 series slippers wont drop right in ??

Logi Maker

iTrader: (56)

Center diff completely new...

Jmuck69

iTrader: (14)

Just the "D" version. The carpet version hasn't been officially announced so no way to have a date for a car that doesn't exist....yet.

jfayardiii

I have some what the same questions. Going to be running the new Castle 5700KV motor. Which spur/pinion would you recommend?