Crower 68149-1 Features:

Crower 68149-1 dual valve spring for Ford Flat Head V8 applications 1.687 in. valve spring design for performance valvetrain setups Single spring unit; also offered in a 16-piece set as part number 68149-16 Built for engine, camshaft, and valvetrain service in early Ford Flat Head V8 builds

Valve Springs 1.687 Dual Ford Flat Head V8 Single Features:

• 1.687 in. dual valve spring configuration for Ford Flat Head V8 valvetrain setups requiring controlled spring action in performance-focused engine builds
• Supports upgraded camshaft and valvetrain combinations by providing a dual-spring design suited for higher-rpm demands in Flat Head V8 applications
• Single-unit packaging allows flexible replacement, custom quantity ordering, and precise valvetrain planning for individual cylinder service needs
• Semi-universal fitment for early Ford Flat Head V8 engine combinations using a 1.687 in. dual spring in performance or restoration-based builds
• Engineered for camshaft and valvetrain applications where dual-spring support helps manage increased operating demands in modified Ford Flat Head V8 setups