- KA: Does anyone know where replacement part manufacturers get blueprints or exactdimensions from. I want to make some custom control arms and would like to have exactdimensions of the stock parts in order to engineer the new ones correctly.
Go To GM Restoration Parts' Administrators
S_: Contact Equity Management Inc. (708) 517-2500. They handle licensing andadministrative services for GM Restoration Parts; at least they were back in 1993. Youwill need to fill out a company background form, and pay a fee. Another option would beto reverse engineer the part-get an original part and measure it.
Archivist: Tom Wilson