Where would i find a buildsheet in a olds 442 w30

[1970ChevelleSS]

Going to look at a w30 car this weekend any idea where i would find the buildsheet?

[k92]

I wish you luck!!! I have a friend that has a numbers matching '71 442 built in lansing. I believe that all of the w-30's were built in lansing too. From what I have heard it is really rare to find a lansing built car with a build sheet still in it,to date we have not found his.Places to look are above the gas tank,headliner,under the carpet,behind the upper and lower part of the rear seat,underneath the front seat seats,behind the front seat backs and behind the door panels, or behind the front fenders as well as anywhere else.I heard that as part of some type of quality control workers were instructed to remove the buildsheets before the cars left the line. Keep us posted.

[Stefano]

All W30s were built in Lansing Michigan and I have found W30 Broad Cast Cards ,which designate the W30 option, in the drivers bucket seat back, behind the hard plastic cover, held in place by the seat springs and other non W30S, behind the rear seat back.