The wiring harness you made for my 1940 Mack EEU is a quality piece of work. The diagrams were easy to read, everything worked as if in a new truck. 
Elbert Van Orden Shushan, N.Y.

I just installed the wire harness in my 38 Plymouth that I recently ordered from you. Fantastic I really liked the fact that all wire ends were ready to plug in and the easy to follow directions made installation a snap. All systems worked the FIRST time.
John Crocker Oakville, WA.

I'm very glad I decided to get my wiring from you since you have put together a really nice set of wires and your backup service is excellent.
Dziekeye Tardzo Lancaster, N.Y.

Just two weeks ago I telephoned you folks to order a wiring harness for my 1967 Porsche 912, wiring fusebox to headlights. I must tell you how impressed my auto restorer, Gerald Wegloski, of Jerry's Auto Craft, and I were at the quality of workmanship, the quality of materials, and the expediency of shipping! Since the car was purchased (at least) second hand, we have no knowledge of the original Porsche wiring, but both Jerry and I were delighted at the "bayonet" connections used to separate the wiring harness at the fender/body point. (A previous owner just snipped the wires at that point and subsequently spliced them together!) A special thanks MUST be conveyed to Ms. Rita Hathaway for her fine efforts. Rest assured that I will extol the fine service and products that YNZ's Yesterday's Parts provides. 
Charles J. Winquist Villa Park, IL.