This harmonic balancer is a direct replacement designed for 429 and 460 V8 engines from 1971 to 1997. Built from durable cast iron, it offers excellent vibration dampening to protect your engine's crankshaft and improve overall performance. Compatible with a wide range of pickup trucks, vans, and passenger vehicles, this aftermarket balancer meets strict manufacturing standards. Each unit is precision-machined and inspected for proper fit and performance. Ideal for restoration projects and engine rebuilds, this harmonic balancer is an affordable, high-quality solution designed to match or exceed OEM reliability. Engine Quest produces high-quality OE-style replacement parts. Each part undergoes rigorous testing and inspections to meet EngineQuest's exact specifications. Designed for precision manufacturing and durability, our products ensure easy installation. With nearly 500 SKUs available, the company specializes in hard-to-find, in-demand parts, including those no longer available from the OEM, difficult to salvage, or with prohibitively high OEM costs.