BAM Roller Lifters .904" – Holden V8, Intake Offset .210" Left and Right, Bronze Bushing

Key Features:

• .904" Diameter – High-Performance Upgrade for Holden V8 Engines
• Engineered to fit Holden V8 253 and 308 CID engines with .904" lifter bores.
• Larger body diameter increases stability and bore engagement, reducing deflection under extreme loads.
• A must-have upgrade for high-horsepower, high-RPM, or racing applications.
• Intake Offset .210" Left and Right – Optimized for Cylinder Head Clearance
• Features .210" offset on both left and right intake lifters to provide enhanced pushrod clearance.
• Designed for use with aftermarket cylinder heads, raised intake ports, and custom valvetrain geometry.
• Improves valve train alignment, reduces pushrod side loading, and enhances valve motion efficiency.
• Bronze Bushing – Race-Proven Durability with Excellent Oil Retention
• Equipped with solid bronze bushings known for their durability, oil-holding capacity, and smooth performance.
• Provides reliable support under high loads and sustained high RPM operation.
• Preferred by many builders for longevity, rebuildability, and quiet, friction-reducing performance.
• Superior alternative to needle bearings, eliminating risk of bearing failure in high-stress environments.
• 0.300" Tall Body – Enhanced Stability & Lifter Bore Support
• Taller lifter body increases contact area in the bore, reducing distortion and maintaining lifter position.
• Promotes consistent camshaft tracking and reliable valve timing at high engine speeds.
• Improves overall valvetrain control, especially with aggressive camshaft profiles.
• CNC-Machined Billet Steel Construction – Built to Handle Power
• Crafted from premium billet steel, precision CNC-machined for tight tolerances and repeatable lifter function.
• Heat-treated for maximum strength and wear resistance, even under extreme racing conditions.
• Withstands high valve spring pressures, fast ramp cam lobes, and prolonged racing use.
• Race-Tested Reliability – Designed for the Demands of Competition
• Proven in Holden-based drag racing, circuit racing, and high-performance street applications.
• Trusted by engine builders requiring strength, oil control, and dependable durability.
• Provides consistent performance across a wide range of valvetrain configurations and RPM ranges.

Applications:

• Fits Holden V8 253 and 308 CID engines with .904" lifter bores and intake offset geometry.
• Perfect for builds using aftermarket or raised-port heads with tight pushrod clearance.
• Ideal for high-lift camshafts, shaft rocker systems, and high-RPM setups.
• Suited for performance street, drag, circuit, or endurance racing builds.

🔥 Unleash the full potential of your Holden V8 with BAM .904" Roller Lifters featuring .210" intake offset and bronze bushings — built for performance, durability, and precision! 🏁🔥