Gotta' win this one

Racing my car in the 1/4 on the 30th. Running 3:91 gears and a A-833 fourspeed behind a 340. I have two different types of tires to choose from. One is a pair of slicks 29" tall on some 8" centerline wheels. The other set is a 26" tall BF Goodrich drag radial mounted on some 15x7 Mustang wheels. If it helps my Cuda was at 80mph in the 1/8. I have to win this race because it's against a smack talking guy in a 55 Chevy racecar.