BAM Roller Lifters .904" – Keith Black (KB) HEMI, O/C, Steel DLC Bushing, Pushrod Oiling

Key Features:

• .904" Diameter – Optimized for KB HEMI Engines
• Designed for Keith Black (KB) HEMI aluminum race blocks, utilizing the .904" lifter bore.
• Provides excellent lifter-to-bore engagement, ensuring stability and performance in high-horsepower, high-RPM racing environments.
• Perfect for Top Alcohol, Pro Mod, NHRA, and Nitro racing applications requiring high durability.
• Configuration- O/C
• On Center, body design improves pushrod alignment, reducing side loading and improving valvetrain efficiency.
• Supports high-lift camshafts, aggressive valve spring setups, and large-port heads.
• Enhances valve timing accuracy and smooth operation under aggressive cam profiles and extreme loads.
• Steel DLC Bushing – Superior Durability and Low Friction
• Features solid steel bushings coated with Diamond-Like Carbon (DLC) for exceptional wear resistanceand low friction.
• Provides superior durability, especially in high RPM, high-pressure environments.
• Reduces friction for smoother operation, preventing premature wear and tear compared to traditional bearings.
• The DLC coating ensures a longer lifespan, making it ideal for high-stress racing applications.
• Pushrod Oiling – Optimized Lubrication for Top-End Components
• Delivers pressurized oil directly through the pushrods, ensuring continuous lubrication for rocker arms and valve tips.
• Ensures proper oil distribution in high-RPM setups, reducing friction, wear, and heat buildup on critical components.
• Helps extend the lifetime of the lifters, camshaft, and other valvetrain components by maintaining consistent oil pressure.
• 0.300" Tall Lifter Body – Increased Stability and Engagement
• The 0.300" tall body design provides greater lifter-to-bore engagement, reducing deflection and improving overall valvetrain rigidity.
• Enhances lifter stability under high spring pressures and extreme valve events.
• Promotes smoother camshaft contact and optimal lifter function under high-load conditions.
• CNC-Machined Billet Steel Construction – Built for Reliability
• Crafted from premium heat-treated billet steel for maximum strength and wear resistance.
• Precision CNC-machined for tight tolerances to ensure smooth, consistent operation and long-lasting durability.
• Built to withstand extreme spring pressures, massive cylinder pressure, and prolonged high-RPM operation.
• Race-Tested Performance – Designed for High-End Racing
• Built for professional Top Alcohol, Pro Mod, and Nitro HEMI racing, where every detail matters for consistent performance.
• Designed to withstand high-horsepower engines that demand reliable, durable parts capable of withstanding the most aggressive cam profiles and extreme RPM.
• A proven solution for reliable valvetrain performance in top-tier drag racing environments.

Applications:

• Specifically designed for Keith Black (KB) HEMI engines with .904" lifter bores and offset lifter configurations.
• Ideal for high-performance drag racing applications where pushrod oiling is required.
• Perfect for builds using shaft-mounted rocker systems, high-lift camshafts, and high-RPM setups.
• Best suited for Top Alcohol, Pro Mod, Nitro HEMI, and other high-horsepower Mopar racing engines.

Elevate your KB HEMI engine with BAM .904" Roller Lifters—featuring Steel DLC bushings and pushrod oiling for maximum durability and race-winning performance!