weird, thats the trap speed mine ran too. 12.84 @ 104 mph. 60' time was 1.81

Our Z28 is pretty much stock, all its got is a lid/filter and a clutch.

12.9 @ 108. Full weight with cat-back and lid/filter and Nitto's.

Launched at 5,500 and bogged to a 1.9 60'.

Damn heavy ass cars.....I'd like to take it back to HRP when it gets cold again...

Arron

well that will be another 9 months LOL

a bone stock ls1 car in houston is like a stock 5.0... they don't exist do they??

Mine is pretty much stock except for flowmaster muffler hehe. I try to keep mine original. But I live in IL.

I don't believe there are any stock LS1's left. :D

Tony - Why not race a stock Mach1. They are pretty close in terms of performance with a stock LS1.

Are there even any stock Mach 1's or cobra's left either?

Dude, don't you guys ever look at performance cars on eBay?
There are tons of factory stock cars on there. Most of them are advertised as having been owned by an older person, but even though some of that is "enhancement" by the dealership, I think a lot of guys bought these cars and are out of the loop regarding the performance aftermarket, other than a pair of flowmasters with ugly tips.

There really are a huge amount of every make and model left in factory stock condition, some of them have less than 10k miles and other impressive shit like that too. My favorite are the ones with the stickers on the tires, although I don't see Nine Ball getting a run from them, haha.

Ballistic Jello - We're just joking. Obvisously there are stock LS1's out there. It just seems
like everyone modifies them. LS1Tech has over 60,000 members now I think. That's a
lot of modified LS1's. :D

Unfortunately we will never have that many with the 03-04 cobras. Considering they made a total of under 20,000 cars it will be likely that we may only come in contact with around 10,000 of them. The good thing the LS1 has going for it is they made them in huge numbers.