Bbf 429/460 Cam 305H (Hyd)

The COMP CAMS Bbf 429/460 Cam 305H hydraulic flat tappet camshaft is engineered for big block Ford engines demanding reliable, street-performance valve actuation. This camshaft serves enthusiasts and engine builders who need predictable hydraulic lifter operation without the complexity of solid roller conversions. The 305-degree duration design and 0.585-inch lift profile balance daily drivability with increased breathing efficiency across the mid-to-upper RPM band.

Built with COMP CAMS' proven manufacturing standards, the Bbf 429/460 Cam 305H features a 110 LSA (lobe separation angle) that optimizes overlap and intake charging for smooth idle quality and responsive acceleration. The hydraulic flat tappet design eliminates the need for valve lash adjustment while maintaining the cost-effectiveness and simplicity of traditional tappet operation. RPM range spans 3000 to 6800, making this camshaft suitable for both naturally aspirated and moderately boosted applications where valve event precision matters. The symmetrical 305/305 lift specification ensures balanced cylinder-to-cylinder performance.

This camshaft is ideal for big block Ford rebuild projects, vintage performance restorations, and street engines where reliability and ease of setup are priorities. Installation requires proper valve spring pressure verification and pushrod length confirmation to ensure optimal hydraulic lifter preload. The Bbf 429/460 Cam 305H works seamlessly with factory-style or modern hydraulic lifter designs, making it a straightforward upgrade path for engines transitioning from worn original cams. Engine builders and do-it-yourself enthusiasts appreciate the plug-and-play compatibility with existing big block Ford architecture.