I remember watching this on TV, I believe late 70’s. The scenes I remember were this guy was a stunt driver preparing to commit a crime and was planning his getaway. He was using a heavily modified car (I think it was a Camaro or Mustang) with a full roll cage . He did at least one practice run involving a rollover down a bank where the car lands back on it’s wheels and he is able to keep going. I tried using the site http://www.whatismymovie.com
Any help is greatly appreciated!