Re: 72 Chevelle manual transmission hump
The aftermarket stamped hump piece has a definite spot where it’s happiest. But, what trans do you have now and what’s going in? I had a PG and swapped to a muncie, which happens to be the same length. Installed the shifter on the muncie, measured from bellhousing back to shifter, then measured the PG in the car and made a mark. I also put tape on the garage floor about where that was, then laid the hump panel in the car and stood back to look and see. It lined up perfect this way.
No car yet; currently looking for 66-69 project/driver.