I have two Optima batteries. One on the bulkhead of My '63 +4-4STR Many miles including to Europe and Back. I bought an Optima because it was not an acid battery and did not eat out the top of the bulkhead.
The Other came with My DHC. As I had a good battery no reason to replace it. I have no idea how many years either have been in these Morgans, but a very long time. Expensive but worth every penny
