car craft sez:
"The GM truck/SUV Powertrain lineup includes a range of engines displacing 4.8L, 5.3L, and 6.0L. The 4.8L and 5.3L engines displace 293 ci and 325 ci respectively, while the 6.0L pencils out to 364 ci. If you think of the 4.8 as a large 283 and the 5.3 as a small-bore 327, and the 6.0L as a mild stroker 350ci, then you're right on target."
help any?
Bill
