Hi all.
On my Volvo Penta 5.7 MPI (Vortec engine), the alternator is 75A.
I will upgrade it to a 145A which I've been told by my local starter/alternator rebuild shop, it was the highest amps that could fit this case and the Volvo bracket.
I will upgrade the B+ wire to a 1 AWG.
But, I see there...