Crower 74400X102F Features:

Replacement shaft rocker mounting stand for 5/8 in. valvetrain shafts Stand ID #102F is stamped on the base for quick identification and reordering Designed for Crower shaft rocker systems used in select LS-3 high-lift cylinder head setups Commonly referenced for PRC LS-3 heads and Mast LS3 510-203 heads over .650 in. lift

Shaft Rocker Mounting Sta 5/8 In. Shaft Stand Id Features:

• 5/8 in. shaft fitment for precise rocker stand replacement in high-performance valvetrain assemblies and correct shaft-based geometry retention
• ID #102F stamped base stand for fast visual identification, easier replacement matching, and reduced valvetrain component selection errors
• Application-specific use for LS-3, PRC LS-3, and Mast LS3 510-203 head combinations with valve lifts over .650 in.
• Replacement mounting stand design helps maintain accurate rocker alignment, supporting reduced valve guide and valve stem wear over time
• Crower shaft rocker mounting stand, Part Number 74400X102F, built for demanding performance engine valvetrain service and repair needs