updated engine wiring harness for 1967 Buick GS400

Im looking for a company that makes an updated wiring harness I was told about one before and forgot the name of the company... I think the company is in California. PLease help..

Michael

 

The one in Cal is M & H (www.wiringharness.com).

 

There's also this one...............https://www.lectriclimited.com/

 

what do you want to update? If you mean replacement American Autowire in NJ is excellent. They even make your engine harness for HEI or other 12v conversion.