Who sells ,71 340 air cleaner? Fit FiTech??

I am doing a 318 with the FI Tech myself and in a 66 A-body.
The factory air cleaner does not fit under the hood. I went with the base plate from Jegs for a Mr. Gasket 10" x 2" Chrome cheap air cleaner. But had to modify the top cover and use the 2" air cleaner element in the kit.
The return line sits too high up and hits most air cleaners. Its a very tight fit as the FI injection set up is actually taller than a std carb. 5-1/8" air horn I believe.
Also Note: I am running an air compressor from Vintage Air for the engine so a 14" air cleaner will not clear the compressor.