Battery Replacement
Easy to do but it is a hassle compared to most cars.

Let me know if the lower rear hole on your "gills" is actually a hole, or notch that goes all the way to the edge.
As for batteries... You'll have to decide between dry cell and the old fashoned ones. Dry Cell is ~$120 for Exide or Optima (maybe less at Costco). I've heard Interstate makes a good battery too.
I bought the Diehard gold. It's the same as the other Diehards, but you pay more for a better warranty (3 year full replacement, and prorated refund after that). The battery WILL need to be replaced in 5-8 years anyways, so why not get one with a 80 month warranty?
[Modified by CentralCoaster, 2:27 AM 6/6/2003]
Be careful not to OVERTIGHTEN the screws when reinstalling.
Ive had my car for 5 years and it still peeves me that the previous owner/dealer over tightened one of the screws and broke the fiberglass at that point.
It not noticeable from the outside, but bothers me every time I open the hood :mad
In the '86, I just undo 3 speed-control screws; 6 - 13mm-head bolts on the strut, one battery clamp bolt, and pull it out...Less than 5 minutes...
I had to put in a DieHard Silver - my Sears no longer lists a Gold for the Corvette...In fact, the 635CCA DieHard is the only one listed and stocked...(It replaced a 700CCA Silver I bought new 5 years ago when I bought the car)...












