The tag went missing off my OE toyota battery, and I cant remember the CCA rating. Its the Toyota Canada / Johnson controls 27F. Trying to load test it accurately, if anyone can help I would be very appreciative.
On a side note, I will eventually be installing a group 31 top stud commercial battery, found out tonight it will fit with some relativly minor modifications to the hold downs and cables. The results of the load test will determine the urgency. The benefits are: a lot more battery, for a lot less $$, and dual purpose ( cross between a starting battery and a deep cycle ) are available.