Can you recommend a battery for a 1975 Jensen Healey.
Get a ruler and make some measurements.
Then go to a big box store or auto parts store where you can access the racks of batteries.
Find a battery that will fit in the space and has the terminals in the right arrangement.
Yep, just find the biggest one that’ll fit, with the correct terminal orientation. 12v is 12v
Group size appears to be 51R. This battery is generally available at any auto parts store.
51R…got it…thanks good information.