Rick -
I put an FE expansion tank on my Cleveland.
The inlet neck had to be cut and pieced together in several pieces to get the right shape. I then had a Cleveland water inlet brazed to the end. I designed a new mounting bracket to pick-up available mounting holes of the front of my Cleveland. It also required some gyrations with my custom alternator bracket to clear the inlet pipe.
If you send me your e-mail address, I will send you some more pictures.
regards,
Jeff