I have been looking like a mad man and have tried to contact the owner of the vehicle with no success. Does anyone know the brand/company that makes these turn signals and if anyone has them, how have they been for you. See below.

Hey Guys, Was just wondering if anyone has tried this cluster kit from LED Guys. They claim its 100% plug and play and its only $30. Ill link it below but any help would be greatly appreciated. Thank you! https://www.ledguys.net/products/toyota-supra-gauge-cluster?variant=15406838349911

Ok I have no idea how to replace the headlight wiring to the h4 wiring. I have a 1986 Toyota Supra, and I just ordered new halo headlight with h4 led lights and wiring harness but I have no idea how to replace it. Also do I gotta replace all the other wiring for the signals or fog lights? (Btw...