TA Headlights
Copy & Paste Moderator
Joined: Apr 2002
Posts: 9,761
Likes: 206
From: Eastern MA
Here is a fairly recent thread about Firebird headlight upgrades:
https://ls1tech.com/forums/appearance-detailing/491749-ls1-firebird-headlight-upgrades-general-guide.html
You'll see a link in there on how to make housings like the eurolight housings.
I just did it two weeks ago. H7 bulbs retrofitted into H4703 housings. Its definately an improvement. I did it a little differently though. Instead of cutting/splicing the stock wiring, I cut down the spades of the H7 bulbs to match the shape/pattern of the stock H4703 and cut off the small protruding plastic nib in the middle of the stock plastic connector so that the new bulbs plug in like the stock ones. I also used the copper colored silicone to seal it up (a suggestion from a fellow LS1Tech member).
https://ls1tech.com/forums/appearance-detailing/491749-ls1-firebird-headlight-upgrades-general-guide.html
You'll see a link in there on how to make housings like the eurolight housings.
I just did it two weeks ago. H7 bulbs retrofitted into H4703 housings. Its definately an improvement. I did it a little differently though. Instead of cutting/splicing the stock wiring, I cut down the spades of the H7 bulbs to match the shape/pattern of the stock H4703 and cut off the small protruding plastic nib in the middle of the stock plastic connector so that the new bulbs plug in like the stock ones. I also used the copper colored silicone to seal it up (a suggestion from a fellow LS1Tech member).
