Great looking truck! Love that paint and interior. Love the 216: great motors. You'll love it too once you get the kinks out. I mostly agree with the others that everything needs checked, disassembled, cleaned, inspected, "fixed", lubed and put back together. Take it slowly and methodically and work thru things one at a time. For lots of us fixing the stuff that goes wrong is part of the fun!
Enjoy It! But safety first when jacking up and getting under it!
Good luck.
