Great Head light Circuit Upgrade to any Mopar

[mr. fix it]

It could be a matter of where a good place to tap off of would be.
The alternator bolts can be a fragile stud and a costly break if it snaps off..
I'm a big fan of power blocks that allow you lots of room to tap off of for upgrades like this.
Even auxilary fuse blocks that are relay controlled for the extra electricals in life is a good choice instead of trying to cram wiring into the original fuse block

And circuit breaker are the way to go for headlights .. IMHO..

 

[Zymurgy]

I put relays on my MG's headlight huge difference. I know a guy that put them on his brake light too with before and after photos. They were quite a bit brighter, but I'm not worried about someone not seeing my big c-body. The horn is nice and strong on my 300, but I put relays on my horns of my MG, much louder.

 

[65sporty]

relays are the way to go, look at new cars, relays power everything that draws higher amps. I did the same thing to power the plow lights and backup lights on my snow plow truck