Okay I have decided on getting the 500cid V8 for my 84.I heard that I can use most of the brackets from the 77- 80 Cadillacs to swap in the 500 in my 84. I want to buy all my parts that I need before I start this project. Are there any brackets I can use from my car? I'm gonna be hitting my local junk yard this coming weekend to check out what years Cadillacs they got.