Super six quarter mile time ?

My 65 Valiant with a 170, turned a 22.8 on its first pass. Fixed the throttle linkage so the carb opened all the way, removed the PS belt, loosened the alternator belt, pumped up the tires, and got a best of 18.9, that day. 5 years later the same car and engine (after mods) was running low 13's at over 100 mph, in the 1/4. In between as a NHRA legal stocker, could run mid 16's