Glad you are ok! I did the samething in 1970, the only differance was I was driving my mothers 1969 Fairlane Cobra,428 Cobra Jet.I wasn't power braking it. The Goodyear polyglass tires were a joke on that car. when it started getting sideways I overcorrected and wound up on the other side of a ditch up against a barbed wire fence. Bad thing was I did not have permission to be driving the car. Made for a very long afternoon.