Fastest time with a 268dur cam?!

Just mentioning a 268 cam will make me puke in less than 4 seconds flat....call a cam grinder and get a better grind or dont worry about 1/4 times. Guessing you would be lucky to break into 14's if that
Wow,interesting comment...Had several 360 LA combinations,I have been involved with: mild stall(24_2800 converter,3:55 to 4:10 gears,mild ported J castings,1:88\1.60 GOOD VALVE JOB..., Some with the 9.0 to 1 Speed Pro hypereutectic pistons,some with stock 70's 360 slugs,re ringed.... 5 different combos,all a bodies.. Once tuned,all run 13.20's,- 12.60's.. A simple mild Crower 31916 ,the whole time.. (when you know an engine builders history,It sure helps a lot...)