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Johnson Retro-Fit Solid Roller Lifters are a serious valvetrain upgrade for Chrysler LA small block V8 builds using a solid roller camshaft. Designed to suit 273, 318, 340 and 360 small block engines, these lifters are intended for performance engine combinations where accurate valve control, reduced friction and high-RPM stability matter.

The retro-fit tie-bar design makes them suitable for LA small block applications without relying on factory roller lifter retention hardware. Each lifter uses a centred pushrod seat arrangement, helping maintain correct valvetrain geometry in compatible small block Chrysler combinations. As a solid roller lifter, this set is best matched with the correct solid roller camshaft, adjustable valvetrain and properly checked pushrod length.

Roller lifters reduce sliding friction at the cam lobe compared with flat tappet designs, allowing more aggressive cam profiles when the rest of the engine combination is built to suit. For street, strip or tough restoration builds chasing strong performance from a classic Dodge, Plymouth, Chrysler or Valiant small block, these lifters offer a high-quality foundation for a properly planned camshaft upgrade.

Professional installation is recommended. Always confirm lifter bore condition, camshaft compatibility, pushrod clearance, rocker geometry and valve lash settings during engine assembly.

Product Features:

• Retro-fit solid roller lifter set for Chrysler LA small block V8 engines
• Suits 273, 318, 340 and 360 small block applications
• Designed for use with a compatible solid roller camshaft
• Centred pushrod seat design
• Tie-bar style lifter retention for retro-fit applications
• Set of 16 lifters for a complete V8 engine build
• Helps reduce cam lobe friction compared with flat tappet lifters
• Suitable for performance, race and high-output classic small block builds
• Requires correct valvetrain setup, pushrod length checking and valve lash adjustment