Are you talking about a Camaro or a Z/28 Camaro? The standard 200 hp 3.8L Camaro would probably be a close race. The newer ones with a stick are pretty quick for being V6, they will beat the V8 ones of the late 80's and early 90's stock. My friend had a 95 Camaro auto w/ a 3.4L and a cat back exhaust system w/ dual tips (looked like a Z). I raced him in my stock 92 5-speed SC and it was not even close. I pulled him out of the hole and ran away from him. His car did look sweet though, t-tops, red paint, black roof, tinted windows. More people knew what his car was than my car.
Also raced a 3.4L 94 5-speed Camaro and blew its doors off.
The only Z28 I raced was a 94 or 95 6-speed and it had some mods (exhaust, tb bypass, k&n fipk, headers, 3.73's) and man he lit me up good. It wasn't even close. From a roll I'd hang with him for a few hundred feet and then he'd shift to 3rd and pull away from me. He said it ran 13.20's and I am pretty sure he was being honest. If it was an LS1 he'd be in the mid 12's with those mods.
So yeah V6 ones especially early 3rd gen ones are easy, but don't mess with a Z until you run at least in the low 14's but to be safe you might want to make sure you can turn 13.50's before calling out any LT-1 car. And without nitrous, stay away from LS1 cars, especially SS and WS-6's, they are wicked.