Jeep rear disc swap 8 1/4

Ok so I did a search and did some reading but still not 100% sure on the answer. I am rebuilding a SureGrip 8 1/4 for my 74 swinger right now, and while it is out being worked on I was contemplating swapping the brakes over to jeep Cherokee disc's but then I started reading something about 14" wheels hit the calipers. I am looking for a definitive yes or no, will 14" big bolt magnum 500's hit the calipers?