911? It tends to be difficult to find batteries that are a direct drop-in for older 911's from what I've heard, but I'm not sure is a '74 would be old enough or not. The only other Porsche being produced in '74 was the 914 and batteries for the 914 can be found just about anywhere. I prefer Interstate myself.Originally posted by: BCinSC
Need a new one for my 30 year old Porsche. Is this a trip to Sears or the auto parts store or somewhere else? Thanks