Is there any diff b/n a 1999 and 2000 z28. I'm have all kind of problems w/ my 1999. In 2 months it has been at the dealer 8 times!the have a 2000 conv w/ 40000 miles less than mine for 5g's more than mine. Just wondering if any pwr diff.

 

No power diff, but a vert will be slower

 

He's absolutely right. They weigh more and thus run slower then a T-top or hard top car. If you are going to run at the track at all then reconsider a convertible. They need a roll bar installed right off the friggin bat to be NHRA legal since they are still capable of 13's stock.

But if racing the car is not an issue for you then not much looks better IMO then a LS1 cruising the streets on a fine summer day with the top down

 

and when they say slower, its not much... friend has a 01 conv. ran 13.7 @ 102 stock...(nittos)

cory

 

'00 Model year did away w/ that oh-so-annoying & constantly screwing up ! low coolant sensor !



They also went to a cast iron exhaust manifold which i have been told flows better than the S.S. header styles the '99's have.




However, they seem to have driver's bank catalytic converter problems - the husband & wife F-body duo that I knew (she sold hers) both had this happen to them on their '00 models - his an SS , and hers a WS.6.

Howver, as this is an emissions item, it seems like GM covers it for 5 years or 60K, whichever is first.

Hope this helps.


Britt

 

Well, never mind, the cov was sold. My car pulled up 7 codes! The computer said to replace itself!! Also 2 o2 sensors. The only thing I have I have doon to date is descreen the MAF, and that was 2 weeks ago. This couldn't have anything to do w/ it could it?