Originally posted by crimson eagle
JohnB,
Try less castor on the front, you could also try a sfter center spring.
Chris.
True, he didn't say what spring and oil where. Seems most 12th scale drivers don't play with that much. I always use olive or silver on carpet to change the steering feel, not sure what they use for pavement. I don't seem to notice it changing the rear "traction" that much on carpet between those two springs. It's more for steering feel. I did try a monster thick one last week and took away a lot of rear traction.
take care
john