ok lets start with i got my monte carlo with nothing the body wasnt even bolted to the frame but body lined up with the fenders. I had an 87 grand prix with the 305 and all the stuff so i did a frame swap and when i put my fenders on and the core n and none if it lined up i had to put 2 mounts on the coreand had to do some major linement on the front bumper the only think that i can think of is that i might of put the wrong body mounts in or the frames are little different if you can help please do so i have no idea i have it together but i know its not right
