They are really great powerful engines actually, Just there are a few things that goes bad when Neglected
The intake gaskets suck, water pumps, and dont ever! let them run hot, they will warp the heads super fast!

But I like the 3.8L the best ! very fast engine! for a V6 stock car too


also many Cop cars use the 3.1L an 3.4L impala's in many of the patrol cars