1970 Corvette

I am having a very difficult time finding a replacement with the correct hole pattern.

Everything I've seen is 14 and some change on the side.

This would be a rack that some dealership outsourced at the time.

My search has progressed to the used market.

Hole pattern top of the bar space is 38 3/8.

Hole pattern on the sides 15 5/16

Hole pattern (closest to the rear of the car)

Yes I would like to return the car to it's original condition.

Removing the luggage rack completely is the very last option.

Any assistance would be greatly appreciated!!!

Melody