LED headlight upgrade?

There won't be a comparison between the standard and LED bulbs. Look at the candlepower difference. The JW speaker LED's are as bright on low as the standard Wagner's are on high beam. I'm sure Dan would say that just because they put off more candlepower doesn't necessarily mean you'll see better, but, the LED's are definitely brighter. And, again, if the draw of the LED's is less, then, the wiring doesn't need to support as much amperage.

Not saying that the relays won't make the standard bulbs brighter, they will. And if that's good enough for you then great. But the LED's will still be brighter, and they'll still draw less power. And if you can lower the current draw by a few amps on these cars you're doing a great benefit to your wiring, not to mention reducing the need for a higher amp alternator. I'm sure even the LED's would benefit some from the relays, and anytime you can run less power through the bulkhead connector it's a good thing.