AWDPower
Well-known member
Has anyone had any luck with a Miata battery in their GVR4? Pep Boys has a old style Miata (the good, AGM type) for a good price. It's small, lightweight, and won't leak. It also has a good warranty. Cold cranking amps is pretty low, but I figure a low compression 2.0 is probably easier to turn over then a high compression 1.8. Any reason not to use this battery?