I ran my 73 Challenger a couple of times NA and ran 11.86 at 111.30 mph. The torque converter was loose and very inefficient. ET and MPH would have picked up with a converter adjustment.

2018 5.7 Hemi
Prefix Cascar Intake
Holley 1000CFM Throttle Body with Holley HP Engine Management
TSP Cam 226/235 .582" .582"
727 Trans 4600 stall 9 1/2" converter
4.10 gear
29.5" x 10.5" tire
3650 lbs

I have since added a Torq Storm supercharger and went 10.49 at 130 mph.