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Old 12-23-2015, 07:01 AM   #17
ranger58sb
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Quote:
Originally Posted by Tom.B View Post
6.3 turbo Volvo's. 318hp TAM 63L
Quote:
Originally Posted by kulas44 View Post
A single group 31 will easily start that engine. I would have a dedicated pair of 31s for each engine.

Agree, a single G31 for each could well suffice. Think I'd examine the option of a single battery each first, before deciding whether to install two for each engine. Engine manual and starter should inform as to minimum CCAs/MCAs, so you can compare from there.

FWIW, the Odyssey PC-2150 is an AGM example of a G31 that can put out huge cranking amps... if you're thinking at all about AGMs.

-Chris
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