Nothing I know of out there to decode them. Not sure what you want to figure out the later build sheets are pretty plain and straight forward. Really need a decoder for the 64-66 ones. Email me directly if you need some specific help and I'll try and assist Jeff S On Sun, 3 Apr 2005 16:10:44 EDT, SealFase@aol.com wrote: > I haven't done a lot of investigating, but I have the build sheet > for my car and I am sure one of you experts can save me a lot of > time. Where can I find something to decode this buildsheet. > > Thanks, > Bob ' 69 GT350 CV #624