400 stroker, procharger, Tremac 6 speed with double overdrive(5&6) 3.55 rear gears. Rollbar and frame connectors double adjustable shocks front and rear. Modest cam and compression with enough boost to make 700 hp. 10 flat ETs when sorted out.
A more modern approach as said earlier- Forced induction on a newer muscle car. For about$8000 i can put my stock 5.0 2019 mustang into the low tens. Whipple supercharger, tune, sticky tires. Bone stock it ran 115 mph in 98 percent humidity spinning badly on the first three shifts.(12.28et)