Leaf Spring Bushing Sizes

I did a search of the forum and didnt see an old thread about this so here goes.

I working on a 64 Dart 225 for a friend, its a 7.25 rear, replacing the rear axle with an 8.75 that the owner got rebuilt, I think from Eaton. He also got the relocation package. Keeping the original springs
My main problem is front leaf spring bushings.

The front spring eye inside diameter is 1 3/8.
The original bushing measures 1 3/8 od. Thats the outer shell of the bushing and with a 7/16 bolt hole.
Now the replacement bushing they sent is 1 1/2 od of the shell and 5/8 bolt hole. cCurse it wont work.

Now when I look for new busings, I can find 1 1/2 and 2 inch but cant find one thats 1 3/8. with also a 5/8 bolt hole.

Now if you look for a bushing for a 74 Dart , because they could of had an 8 3/4, you find an 1 1/2 or 2 inch od with a 5/8 hole.

Now Ive measured the spring eye many times to make sure its 1 3/8 and Im not mentally challenged. One person told me he had never heard of that size.

Am I going nuts!

Steve