I am flipping the battery in my 67 +4 from behind the driver's side to passenger's.

This requires a longer +ve power cable. So I am going to use a new mega fuse and holder to provide the 8mm junction terminals to hook up a new 'tail' for the short additional length required. This provides a 'twofer' solution of saving me running a new power cable, and introducing a battery power fuse.

Question is, what size fuse do I use? Starting bid is 100A continuous (blows as twice that).

Yes/ No/ Maybe...?

Cheers, Colin