Mounting Hardware - TR6

[AndyJS1@aol.com]

While checking TRF's catalog for the right fittings to attach the rear most 
part of the body shell to the frame, I saw that an "aluminum pad" is called 
out.  It goes between the shell and the frame.  Does anyone know the reason 
for this?  Is it to provide a 'wear' surface?  Is it really necessary?  I 
have been thinking about using a rubber or plastic washer as a substitute 
since there is currently nothing there.

Andy Schwarz
Renton, WA
1970 TR6
1963 AHY 3000 BJ7