Yup, what dyingtolive said.
One thing to keep in mind, however, is simply how much power they came with in stock form:
carb:
120hp @ 3000 RPMs
255tq @ 1400 RPMs
EFI
150hp @ 3400 RPMs
265tq @ 2000 RPMs
Lots of grunt down low, but people who get one and expect them to perform like a V8 are usually disappointed.
They take happily to mods though, that's for sure.... At least the carb version does.