Hello v8, I want to know what battery you guys are using to start your big bad buicks up. Also what should I be looking for when finding the proper battery for my car. - how high should I go for cold cranking amps? I live in NY. - specific voltage needed? - high performance batteries worth it? I have a 69 skylark 350 4bbl. I am asking this because in a recent situation where the engine needed a few extra cycles before it was going to turn over, I could here my battery getting weaker and weaker. Now my car wasn’t going to start either way because my battery didn’t have the proper power To help my turn my engine fast enough . I have a crap battery in there now and want it replaced with the best . Thanks guys.