Quote Originally Posted by popeyenate View Post
they have? i thought the ls2 came out in 2005? i know the 6 speeds been around a while tho...
i SHOULD have gotten that GTO!! i would get it if i were you!

The LS architecture. It's almost identical from engine to engine whether it's an LS1, LS2, LS3, LS4, LS6, LS7, LS9, LSA, LQ4, LQ9, LM7. Size ranged from 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, or 7.0L. And I'm still missing a few, that's just off the top of my head.

There's interchangable parts from every single engine I just mentioned.