Ive got a behind seat gas tank for sale from a 65 chevy pickup w/ a working sending unit and in good shape $60 + shipping unless your near salem oregon
I also have a 305 engine + 3 speed trany out of a 72 chevy pickup runs good but smokes just a little $250 + shipping unless near salem oregon
Also have 86 turbo 350 out of an 86 burb w/ overdrive works good. $100 + shipping