I have a set of 240z L24 Oil Pan SHORT screws, total of 32 pieces (31 plus an extra NEW).   They need a good cleaning...  https://www.thezstore.com/page/TZS/PROD/classic14a/14-1260 $3.00 or OBO plus shipping...    Hope someone can use them... text me (507) 208-0140 or PM . Mark