I have a 74 Javelin with a stock 360 that my dad owned since new, other than a Holley carb swap (600 or 650cfm, dad forgot) with mechanical secondaries, emissions junk yanked out, and an open-element air cleaner.

When he'd get on it off the line it'd bog down and sputter and stuff, but if you eased it off the line and then hammered it at 2500rpm that thing would really go.
other specs:
3.54twingrip
bwT10 4speed
...................
I'm not sure what dad means by "really go", since a basically stock 74 360 is a rather typical dissapointing early-smog era engine, by the numbers anyway.