[JoeC]

is the 1988 reciept for those covers?
They look like they are from 1970-1974 with cut off emblem.
If you look at the old articles like the 73 King Kong Vega
it has the cut off emblem then a 1975 Corvette article has
the smaller emblem. So seemed to change around 74.

I have a Motion show display sign for Motion Spyder Corvette
built in 1977 and it has the smaller Motion emblem stuck on it.

Also have a 87 and 89 original Motion cars with smaller Motion emblems.

The 1988 reciept does not appear to be for those valve covers.

By the way, Were you with that car at Carlise 2-3 years ago? If so, I met you when looking it over. cool car






thats the old looking addhesive