: optima yellow top-anyone/



sharky1
05-01-06, 03:22 PM
does it fit?

nikon
05-01-06, 03:50 PM
the positive post hits the hood and pushes it up a bit....someone on here cut that post about a 1/4 inch and it worked but then someone else tried it, went to far and cut into the core or something like that....so basically no.

SoCadillac
05-01-06, 03:56 PM
This is from a past post of mine on the CTS forum:

"I just got off the telephone with Optima's Tech Support and I was told that you are NOT to cut down the top posts of their batteries as the top post is the primary and the side posts are the secondary. By cutting down the top--which are hollow inside--you reduce the current to the side terminals. Don't believe me, then call Optima Toll Free: 888-8OPTIMA (888-867-8462)

I asked them whether they would be making a battery for our CTS and they have kicked the idea around, but there are no plans at the present."

lasstss
05-01-06, 04:10 PM
They dont fit, too tall/ However the guys with the composites glass hoods can use the optima. More headroom

SBONES
05-01-06, 07:44 PM
i got the red top one...and filed it down a bit to fit...no problem as of yet...if ya want ill get some pics.