I have been researching options to replace my current truck and found a lot of detailed information on GM products at the site below from GM Powertrain. It shows current engine and transmission specs for both cars and trucks, and the "Previous Models" link has detail specs on GM vehicles going back several years. I thought some of you might find it interesting - sorry if it is a repeat.

http://media.gm.com/us/powertrain/en...2008/08car.htm (http://media.gm.com/us/powertrain/en/product_services/2008/08car.htm)

Dave
:beerchug:

It's amazing that the new GM passenger cars have about the same HP/CI as the Kawasaki Z1 900cc Superbike from the 1970's.