I have a few deck lids that I am going to try and sell at some of the shows this year. The question I have is some of them have 4 sets of louvers. I know that they started using them on the 70 verts and on sedans in 73, but some of them have 2 extra vents (one on each outside bank). What year did they go from having 4 equal sets to having the inner 2 sets having the same number and the other 2 sets having a total of 2 more?
- posted
19 years ago