Power steering pump shouldn't be black? Cap is natural. Everything I reproduced during the resto was replicated from how it was during teardown as the car was original when I got it. The pump had black paint on it (most flaked off). The dipstick tube was natural but I painted it with Eastwood Cast Grey to preserve it. The dipstick itself was painted black so I replicated it. It's probably 95% correct and some of the items mentioned are speculation at best as I'm sure there were variances from plant to plant. This is most certainly the case when it comes to GTO's. Even though there is a published Restoration Guide for them, there are some aspects of that book that are inaccurate and not black and white. Having not been alive when the car was new and not being a C Body guy before I bought the car, I think I did a pretty good job of authentically restoring it.
I wasn't sure which cable he was referring to. The Pos Cable runs up over the inner fender and splits at the firewall, going to the starter relay and down to the starter. And yes, a black Pos Cable is correct for '65. The Neg
grounds to an intake bolt.