[HoovDaddy]

Originally Posted by Longs

When you say "they flash just fine without a resistor" do you mean that you didn't change the flasher from "stock"? I ordered these, but didn't order a new flasher.

I do have a new American Autowire harness with the flasher that was included in the kit. But it is a standard flasher. Other than the 2 dash indicators, still have incandescent bulbs everywhere else and they flash like normal. We did a 5 day back road trip last month, glad I had the extra brightness, lots of idiots driving around.

[Longs]

Originally Posted by HoovDaddy

I do have a new American Autowire harness with the flasher that was included in the kit. But it is a standard flasher. Other than the 2 dash indicators, still have incandescent bulbs everywhere else and they flash like normal. We did a 5 day back road trip last month, glad I had the extra brightness, lots of idiots driving around.

I am hoping that they're going to work with my existing (original) wiring harness and flasher. Everything else is incandescent now.

I ordered four of the bulbs you linked to, they arrive tomorrow. Amazon said that "they didn't fit my '67 GTO" but I don't think they have that right - and they recommended other bulbs that clearly WILL NOT fit based on the bulb bases.