I had to stare at that air cleaner. As my 83 is similarly powered.
A bit crude, but, not all that bad. Apparently, the wiper reservoir had to go to make room for the GM air box and paper filter. I think it may be connected, but the box at 90 degrees from it’;s position in the donor car.
Much cruder is the PS reservoir. Much larger than the one I used and that one is just hanging there!!! I went through a lot of effort to fab a bracket for the wing wall using original holes to mount mine.
But, check the battery position ! And worse yet the awful cable connections!!! I altered my cars battery hold down to enable the Optima. Much neater.
The rust on the window edges to me is a deal breaker.
But, I have to subdue an itch to fix the “bodges”.
The latest id exceeds this car’s value, in my opinion…
OTH, if the Corvette LT1 and it’s 4L60E is healthy, it alone is worth it and more.