I had a quick question for you guys on th GM tech forum................I was talkin with a friend and I was tryin to figure out what the L-series engines were??? I really don't know much about domestics:ricer: but I would like to spread my knowledge about these engines a lil..............so I guess I could start off with this.....I know that there is an LT1 and and an LS1??? I think??? What others are there and also what are the specs on them??