A customer of mine is running one in a stock rebuilt 440.Performer RPM intake 850 Holley and headers.I went through the carberator and distributor for him and he is thrilled with how it runs.
He took it to the strip and ran 14.12 on street tires with 3.23 gears.The MPH numbers show it has enough horsepower to go 13.80 with some work off the line.74 Charger fully loaded I believe it is nearly 4200 pounds.
Sounds really tame to me,but I like a pretty radical idle even in a street/strip car.Power brakes are no problem at all.
Keith