I’m considering a LS swap for my 1993 S10. Which would be better the 5.3 or the 6.0? Are both blocks aluminum? I thought about going with aluminum to keep the weight as close to my 4.3 weight as possible.
L33I know there are several methods of determining hp that would account for differences. The 350 hp was with the engine on a test stand which is always higher than adv. or rear wheel hp.