what is the greatest achievements you did on your car.

Too many to list. The fact I’m driving the last new car my grandmother purchased, she kept pretty well everything like original dealership key chain, key sets, sales agreement and took care of it for the 15 years she owned it still blows my mind. I took my road test in it when I turned 16 and then years later did a mild restoration on it while also making tweaks along the way too (upgrade to 8.25, 4bbl upgrade, front sway bar, etc). Then taking my kids for cruises in it blows my mind as well.
Is your car a 73 scamp I'm half blind but looks like mine.