Dual vs quad battery packs

[Steamynachos]

Here in Canada I use just two batts. but they are the big cattipiller type batts. 2 batts are the same size as four batts. I still need a shot of ether when cold out basically if you can see your breath you need ether. I have lots of power with this set up and just keep the soligizer on them.

 

[dma251]

M977 HEMTT uses 4 batteries, but I am going to install 2 G31T Uptima Yellowtops and a block heater.

You wouldn't believe how fast that 8V92TA Detroit fires up cold! Even on the two Napa Commercial batteries I have in there now.