Newbie Question

[normy19]

Hi all, I am new to this forum. I have a 1971 chevy swb. I bought a set of
18inch boss 302 rims. I went to put them on the front and the center of the rotor was too beefy and too long, so I went with a set of spacers. They fit now and look great. I just dont like the idea of the spacers...is there a way around this? Maybe a front spindle/rotor combo off of a different application? Ideas and any info would be greatly appreciated. I will put a pic of my truck here as well. Thanks.