That thread is an interesting read. 397 ft.lbs/361 hp on a low-compression, 85-octane pump gas 400 is no joke.
Even without the "go fast" carb and intake, 371 ft.lbs/281 hp would move a stock A-body along nicely, especially with a pancake flat torque curve that doesn't start to drop off until 3900rpm.
If I wasn't already collecting parts for a 360 build, I'd seriously consider something like that for the Barracuda.
