cleaning up and found this alm. intake # 14014432 G M C F M 33 has an e g r and is fro Q J is it a corvette or what ?/

14014432 shows up on my list as an aluminum EGR intake used on 81 Z28. It was designed for the 305, so with the EGR, it probably isn't what you want for serious performance. Without knowing the exact specs for it, I'd guess it to be similar to the 80s Caprice aluminum intakes (14057053 and similar intakes).
The Z28 intake will be worth more simply because it belongs to a desirable car that people will want to restore and keep.