It's a driver, but I put a PRO MAX system (post#73) on it to make it easy to balance.
Cost $500.00, and have never had a problem with the 3 carbs in 10 years.......No Headaches Driver=Priceless
Cool just know a guy from town who bought a new and I mean new t/a challenger back in the day he had lots of grief with it but that was 40 plus years ago
