I relocated the battery to the trunk on my 280e autocrosser for better balance. I used an old set of jumper cables for the wire. The wire is expensive enough to get your attention!

On a diesel the better handling characteristics would be completely un noticed, probably.

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.