Crower 74400X007F Features:

Crower shaft rocker mounting stand, Part Number 74400X007F, for LS7 cylinder heads using a 5/8 in. shaft. Stand ID #007F is stamped on the base for exact part identification and easier replacement matching. Designed as the mounting foundation for Crower precision shaft rocker kits on LS7 applications. Also used with various Frankenstein LS-7 4.000 to 4.100 bore cylinder heads; LS7 setup requires machining.

Shaft Rocker Mounting Sta LS7 Head 5/8 In. Shaft Features:

• LS7 head fitment for 5/8 in. shaft rocker systems, engineered mounting stand foundation for precise shaft rocker kit installation
• Stamped #007F stand ID for exact replacement identification, helping verify correct component selection during service or rebuild work
• Compatible with Crower LS7 shaft rocker applications, including LS7 heads that require machining for proper system integration
• Also suited for select Frankenstein LS-7 4.000 to 4.100 bore cylinder heads using the corresponding 5/8 in. shaft configuration
• Direct Crower replacement part 74400X007F, purpose-built rocker shaft mounting support for stable valvetrain component positioning