Definitely- especially if you have 14" wheels like I have. The 383 has more torque than my duster 340 had (DUH). The 340 w/3.23's either burned or bogged out of the hole.
Did my first braked launch (TF trans.) from 2000 RPM and it went perfectly. Maybe 20' of minor wheelspin (both tires) and great weight transfer. Now to dial in the timing/AFR. It's a pretty much stock '69 charger engine, but felt like a low 14's/high 13's second car should feel.
