[rfuerst911sc]

I just got home from Wally world, they were $80.00 cheaper than auto parts stores for equivalent CCA . I have it on a charger now before I do the install. I am also installing a new positive terminal end the old one was cracked .

I am running conventional 15w40 diesel oil . It's in the low 70's as I am typing this so viscosity not an issue . The old battery was 500 CCA the new one is 640 and 800 CA at 32 degrees so it should spin the diesel just fine . Will know in a little bit . Thanks guys