Battery for 440 6 pack

[r15303]

I'm getting differing info on the correct battery for a 70 Challenger 440 6 pack.  Is it a group 24 or group 27?  Battery toppers has a top for the group 24 but not the group 27.  I've see lots of cars with the battery topper but mine has a group 27 - so no topper.  Is it 24 or 27?
Thanks 

[Moparal]

I was told yesterday at car quest that both my 70 440-6 and my 74 challenger were group 24. I am just going by what they said was in their books

[PlumCrazy]

Group 27

[Moparal]

Group 27

Yeah my post was late last night lol. I ment 27. My challenger has a 27 in it too. Sorry about that

[Moparal]

Yeah my post was late last night lol. I ment 27. My challenger has a 27 in it too. Sorry about that

I just looked in the yearone catalog and it shows both 24 and 27 for your car in that year model

[r15303]

Thanks for the info.  I kinda thought it was group 27 but best to check with you guys first!