Originally Posted by Magnet Top

The xr3 kit comes with B , C , D , and B/XB ( according to the website )
B and C in the front, and XB/B and D in the rear.

To get to the Xray kit front width ( 1.5mm with no sweep ) what is used ?

Two C's ? Two D's or Two E's ? or Two F's ?

are the steps between letters .5mm ? or ???

Thanks

Originally Posted by MikeXray

I've seen various cars running it, seems no one wants the nub, even some home made narrow chassis It's not impossible to break loose, but it takes alot. People who just CA the edges of the servo too the chassis seem to have them break loose more often.

Originally Posted by Fred Hubbard

The steps are .75mm (measured from the center of each pin hole)
D's in FF & FR are equivalent to kit.

Originally Posted by OVA

Hey Fred
this is what I have on my xray...front are E,1/0 spit and the rear are E,Xb..

Originally Posted by Magnet Top

Fred, thanks for the clarification .
Do you know if Nor-Cal is going to stock the optional exotek toe blocks, or should I call them to bug them about doing so ?

Originally Posted by Fred Hubbard

That rear toe config should put you around 3.5* and the front would be like running 2.25mm (1.5mm + .75mm) in the FF with arm sweep, so overall your car is pretty wide.

Originally Posted by MikeR

Hi All,

Here are the block widths for pin spacing;

BLOCK HINGE PIN SPACING FROM CENTER TO CENTER;

XB= 40.75

A= 43MM

B= 43.75MM

C= 44.5MM

D= 45.25MM

E= 46MM

New XC/c and XA/a split blocks just went into production to give you even more options