Rob Garrison in a 1989 Mazda RX7 at the 2019 ARRC at Road Atlanta. Rob had a good run for 2nd place out of 6 cars in a bad handling car due to a dead rear shock absorber. This was the spare 13B motor with a stock port so power was good but still about 10% below that of a good E Production street port. Rob said it was a scary car to drive and although the result was good it was not a fun race to drive.
