Rear end problem???

[Rocket car]

With the backs axles drilled at 2 1/2 degrees neg. cant . When I roll the car forward and backward is it better to have the wheels run to the heads of the nails in both ways. Or is it more stable to have allittle tow out in the forward roll. I would assume zero is best right??? Opinions???

Ps using tungsten 25/64 cylinders car is a hair over 1/2" thick
Runs on best track.

 

[OPARENNEN]

Front wheel should end up with "toe-in".
1. to ride on edge
2. with a slot in the outside head to rotate the front axle (with a screwdriver) to obtain the correct "steet, veer, drift" (whatever nomenclature you prefer).

 

[Rocket car]

I have the fdw correct my question is about the rears??? The car is perfectly even in height in front and rear.
Should I raise the front to create a slight toe out on rears for stability???

Thx

 

[Quicktimederby]

That's a great question. I have wondered about that also. If you toed in the rears say a .1deg or even a .05deg would the slop in the hub allow for it to ride truer and thus create more stability? Than I thought about it more and a zero toe will be faster maybe not as stable but faster. The length of the bore will keep it true on the axle. A good drilled block, good axles, good wheel bore=one fast car!! Even the real fast ones wiggle a little.