I can garuntee a stock LS does NOT do 0-60 in 4.2. Corvettes don't average 4.2. Stock marks can be as low as 6.5, maybe lower depending on your definintion of stock. Joe (ponyfreak) with only a mass air and ported intake was pulling 5.8's with bad traction.
it should be around 7 seconds... high 6 or low 7... Ls doesn't go 0-60 in 4.2... i think it was around 6.7 according to C&D... and 15.1 @ 94 mph 1/4 mile... in comparison the 93 mark 8 got 6.8 0-60 and 15.3 @ 94 at a 1992 C&D test.
it should be around 7 seconds... high 6 or low 7... Ls doesn't go 0-60 in 4.2... i think it was around 6.7 according to C&D... and 15.1 @ 94 mph 1/4 mile... in comparison the 93 mark 8 got 6.8 0-60 and 15.3 @ 94 at a 1992 C&D test.