Another item: Upper radiator hose
I like the look of rubber hoses, and as cool as I think they look, I didn't want the hard pipe that came from the factory on the V8 models. I wanted to find an off-the-shelf hose that I could source from any parts store. After a bunch of research, I found one. It's a Gates hose, part# 20676, and it's for a 1970-1972 Monte Carlo. I'm using a swivel water neck, but if you cut 15.25" from the long end and .25" from the radiator end, this hose fits perfectly if you're using a factory serpentine belt set-up.