Yes. Before many understood grain, metals, and other aspects of the interaction of hardware and woods, it was the age of, "Heavier is better," not only thinking that only added mass would damp spurious vibrations that lessened sustain, but with all the marketing hype you can imagine. So you had Strats with northern ash bodies that weighed half-again more than swamp ash, Les Paul bodies with dense mahogany that weighed over ten pounds, everybody selling brass bridges, brass nuts, etc., for both guitars and basses, and so forth. All it really took was proper construction, alignment, and the replacing of corroded parts with quality fresh ones. I have a custom fanned fret PJ-style bass that has a modified "antique-style" bolt stock bridge for narrowed string spacing and the fanning of the frets, having sawn it into two parts to account for the fanning. That bass has more sustain, clarity, tone, and rocks the house when I put Roto's on it than most people can get on any bass with any hardware, all using "obsolete" parts.