Need battery specs

[Rosie]

Hi all! My battery is dead. I need to replace it. I am going with the Interstate, but need to know specs....I cannot find them in my manual for Series 88, 1967. Can anyone give me the size and all that?
Thanks so much!!!

[Bostonian1976]

mine's a 'group size 30'. just make sure you get the polarity in the correct location/side and you're good! go with decent cranking power too - 800-1000.

My battery was FROZEN on my Rover today - how does that even happen?

[jac04]

I believe that the correct size is a Group 27.

[Terrys]

mine's a 'group size 30'. just make sure you get the polarity in the correct location/side and you're good! go with decent cranking power too - 800-1000.

My battery was FROZEN on my Rover today - how does that even happen?

They originally came through with group 24 but a 27 will fit the tray.
If your battery froze, then the specific gravity was close to water, i.e. it was dead.

[Rosie]

Thanks much!!!