Getting ready to swap a 5.7 into my 73 Dart Swinger

compared to when I got the car the rear dent on the driver's side has had Miracles worked a little bit more and I'll be able to install the tail extension and do some shrinking and planishing on that panel on the low side of it it does have some rust holes that were repaired with Bondo I'll have to cut and replace the metal there. But otherwise to the car is coming along well lots of patience and lots of help from everyone thank you guys hopefully we'll be starting it in a couple weeks it's been a long journey still more to come does anyone know what a good quarter mile time for this car would be to start? I might race this car