GTS Dean
Enthusiast
Rick,
Your camber estimates are a good starting place - maybe more up front. Vipers can work with some truly fearsome amounts of toe-out up front and toe-in at the rear. I was on Hoosier's website the other day and saw that they were running a closeout special on A3SO3s in Viper sizes.
As far as dartiness goes, it's all a matter of what you can tolerate.
Lowering the car about 3/4" all the way around helps a bunch. Sean Roe sells a very reasonably-priced kit to give you threaded spring perches.
Your camber estimates are a good starting place - maybe more up front. Vipers can work with some truly fearsome amounts of toe-out up front and toe-in at the rear. I was on Hoosier's website the other day and saw that they were running a closeout special on A3SO3s in Viper sizes.
As far as dartiness goes, it's all a matter of what you can tolerate.
Lowering the car about 3/4" all the way around helps a bunch. Sean Roe sells a very reasonably-priced kit to give you threaded spring perches.