Finally made the decision to install a Group 75 from Antigravity Batteries in the C5 and here's a closer look at where I'm putting the same type of battery in the C8. Not only are they very light-weight, one of my favorite features is the wireless jump-starting that's built-in. Save yourself some money and use 'Field10' at checkout and this will be the last battery you ever need! https://bit.ly/3vNTkh3 #antigravitypowered #antigravitybatteries #battery #corvette #lithium #lightweight | Matt Fiel