I wanna install a new tachometer in my 69 beetle, people reccommend

>>17820357
You've got it backwards. 16 gauge is bigger than 18. So you'll be fine

>>17820357
>speaker wire
It will look terrible to the trained eye.

>>17820368

I noticed that, but I thought it was because of the material of the wire as 18 tends to be silver stranded while beefy 16 and 12 guage are copper

>>17820385
Copper is better than aluminum. Is it solid or stranded?

>>17820385
gauge is related to the thickness of the wire, determined by the number of times the metal must be run through the stretching machine to make it, so lower numbers indicate thicker wire.