Rickf
Full Access Member
- Joined
- Jul 29, 2017
- Posts
- 571
- Reaction score
- 713
- Location
- Grafton NH
- First Name
- Rick
- Truck Year
- 1974, 1954 & a 1937
- Truck Model
- K20
- Engine Size
- 350
I went to NAPA for some parts and looked at their LED stock. The 1157 bulb said it needed to have a piece added to slow down the blinking as the LED's go to fast. They also have had people come in who have installed seal beams and they didn't work till they installed a voltage reducer. Any one out there that has any knowledge of this.
LED directionals need an electronic flasher unit.