.

Morel T4845 mechanical roller lifters are designed for high-performance racing engines equipped with solid roller camshafts. Built for demanding valvetrain applications, these lifters provide precise mechanical operation and are intended for engine combinations requiring adjustable valve lash.

The roller lifter design helps reduce sliding friction between the lifter and camshaft lobe, making it suitable for performance-oriented valvetrain systems.

T4845 Morel Big Block Chevy Solid Roller Lifters – Specifications

• Application: Big Block Chevrolet (BBC)
• Lifter Type: Mechanical / Solid Roller
• Performance Series: Ultra Pro – Professional Racing
• Lifter Body Diameter: .842"
• Roller Diameter: .750"
• Lifter Height: +.300" Tall
• Pushrod Location: On-Center (O/C), No Offset
• Pushrod Oiling: Yes (P/O)
• Lifter Style: Vertical Tie-Bar
• Manufacturer: Morel Lifters
• Sold As: Complete Set – 16 Lifters / 8 Pairs

Fitment Note: Designed for Big Block Chevrolet racing applications using mechanical roller camshafts. Verify lifter-bore diameter, pushrod alignment, valve lash, spring pressures, and valvetrain clearances before installation.