I have an automatic with a 3500 stall. It has a 509 Mopar cam with 10.5 compression. Elderbrock heads that have been ported and 1.6 roller rockers. A Mopar single plane intake, TTI headers, Holly 750 and a 4.30 gear. I ran it 7 times but had to get out of it around the 1000 foot mark because the drive shaft is out of balance. The best time was 13.82 @ 95.3. When I learn how to launch and fix the drive shaft perhaps it will run 12's. Thanks for your suggestions, I guess seat time is the answer.
