ZR-1 Net Registry Forums - View Single Post - Service Manual Question; NOT ZR-1

QB93Z · 06-13-2011

I would consider buying both if you are getting deeply involved in work on the vehicle. If I had to choose one or the other, I would buy the Helm Inc manuals because the specifically include the Diagnosis section and the "shop" manuals don't mention it.

Good Luck

Jim

06-13-2011	#4
QB93Z Join Date: May 2007 Location: Westminster, Maryland Posts: 3,684	Re: Service Manual Question; NOT ZR-1 I would consider buying both if you are getting deeply involved in work on the vehicle. If I had to choose one or the other, I would buy the Helm Inc manuals because the specifically include the Diagnosis section and the "shop" manuals don't mention it. Good Luck Jim