which 12s or 15

[bumpin focus 10+ year member]

For the sizes a 200amp alt sould do fine. it would be better to upgrade both batteries i would run either the hc 1800 or the hc2000

 

[skate21221 10+ year member]

thanks for all the help and can i run the same battery up front and in the back

 

[bumpin focus 10+ year member]

ya