Crow Cams V8 Dual Valve Springs | 7437-16
Crow Cams V8 Dual Valve Springs | 7437-16
V8 Dual Valve Springs — 7437-16
V8 dual springs intended for solid cam applications. Crow lists Chevrolet small-block, Cleveland and Windsor, and Holden 253–308 combinations.
Confirm the exact cam’s spring recommendation and matching hardware. Measure installed height, pressures and clearances before assembly.
Applications and compatibility
This part is listed for the following engine and vehicle applications where the Crow camshaft or valvetrain package calls for this exact part number:
- Holden Commodore VN–VR — 5.0L EFI V8
- Holden Commodore VS — 5.0L EFI V8
Compatibility is still determined by the complete cylinder-head and camshaft combination; vehicle model alone is not a substitute for checking the required spring, retainer, lock, lifter and rocker setup.
Installation checks
Measure installed height and verify seat/open pressure, coil-bind margin, retainer-to-seal clearance and guide/seal clearance on the actual cylinder heads. Match the spring to the exact cam profile rather than selecting by engine family alone.
Associated Crow camshaft listings on BBT
This component is called up by Crow on applicable camshaft packages including:
The list above is representative rather than universal. Use the recommendation table on the exact camshaft page or contact BBT with the cam part number before ordering a complete valvetrain package.
Ordering and BBT support
Built by Boost & Tune can help confirm the correct Crow camshaft, springs, retainers, locks, lifters, rockers, timing components and supporting hardware as one compatible package. For modified cylinder heads, non-standard valves or an unknown existing combination, provide the engine specification and measured valvetrain details before ordering.
Product System
- Engine Parts
Vehicle Fitment
- Holden Commodore Vn Vr 5 0 Efi V8
- Holden Commodore Vs 5 0 Efi V8
Confirm chassis, engine, drivetrain and production-year compatibility before ordering.