What are snowballs to hot-rodders?

To hot-rodders, "snowballs" refer to modifications or projects that start small but quickly escalate in complexity and cost. The term captures how initial plans can snowball into much larger undertakings as additional improvements or changes are added. This phenomenon often leads to extended timelines and budgets that exceed the original scope of the project. Ultimately, snowballs are emblematic of the passion and enthusiasm that drive hot-rodding culture.