preciousroy

hey everyone, gonna do a junkyard run soon, to look for an sn95 alternator, some interior stuff, and maybe 24lb injectors. i know teh fi 460's have 24's, but what else? also ive heard later style injectors have a better spray pattern, but i know they use a different connector, can i just change the connectors on my car? what about the low impedence/high impedence thing? any junkyard experience/knowledge would be greatly appreciated.