All I've bolted on is exhaust, I haven't even done an intake yet or anything else. lol
The car should be good for an 11.5 as it sits Right now with a 1.6-60ft, next I plan to ad a vararam intake and maybe ported throttle body. Haha
Thanks, I get a lot of compliments on how it sounds for having a stock z06 muffler
vararam is shit. Great design but poor execution they fall apart after a couple years. Get yourself a halltech with a fast 102 or at least a ported stock manifold you may be able to reach out to 125 mph. ALL gen 4 LS's without a sheetmetal intake are manifold restricted.