We sold them plus Dekas.then we went with Advanced batterys at the shop.They all worked good.Had very few problems.Ran all 3 in all the cars.In the atv I have a cheap AZ battery bought it in like 05.Still works great in that.Had an Advanced battery in my Allis tractor that was at lest 14 years old.Would sit for months and still start it.I run the highest CCA battery that will fit.My 65 now has a 1200 CCA battery in it.Rocky