[LuxZ]

Hi all,

May be you can help?

My battery ac delco is dead (strange to me as it was electrically fed during the whole winter times, no ?), and the Chevrolet dealer in Luxembourg does not have any similar battery available, same as all dealers in Europe, and because the official corvette importation company went bankrupt...

My current dead battery shows the following reference 75 5MF and 550 CCA. it is not the original battery but I assume it has the correct characteristics fro my 1994 ZR1

My Chevrolet dealer can only provide me with a none delco but similar size battery with 460 CCA as single reference

Is 460 CCA enough and harmless for engine start or should I better order myself directly an ac delco with 550 CCA from the USA?

Thanks for your support