I think I'm going to pick a set of these up:
https://www.amazon.co.uk/d/Car-Headlight-Assemblies/Lantsun-Emark-Angel-Amber-Signal-Wrangler-Hummer/B01H4OT9WO/ref=sr_1_17?ie=UTF8&qid=1489066403&sr=8-17&keywords=7+led+headlight
The tech has moved on, I recomend Hella H4 flat lens lights or the newer clear front lens lights. The increase of light from sealed beams is really good.
No idea about LED.
@NurseHolliday started
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I think I'm going to pick a set of these up:
https://www.amazon.co.uk/d/Car-Headlight-Assemblies/Lantsun-Emark-Angel-Amber-Signal-Wrangler-Hummer/B01H4OT9WO/ref=sr_1_17?ie=UTF8&qid=1489066403&sr=8-17&keywords=7+led+headlight