Name: Crow Cams Square Groove Std Height Machined Valve Locks - Set of 16 pairs
Brand: Crow Cams
SKU: 4133-16
Price: 102.03 AUD
Availability: InStock

Crow Cams Square Groove Std Height Machined Valve Locks - Set of 16 pairs

$102.03

Square Groove Std Height Machined Valve Locks - Set of 16 pairs — 4133-16

Sixteen pairs of machined valve locks for 11/32-inch stems. The design uses a single square groove, 7-degree taper and standard height.

Crow lists compatible Holden V8, small-block Chevrolet, Cleveland, Windsor and Ford 429–460 valve applications. Verify the matching retainer before fitting.

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
Holden Torana LH–UC — V8 applications

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

Confirm valve-stem diameter, valve-groove style, retainer taper and the intended installed-height change before fitting. Locks, retainers and valves must be treated as one matched system.

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.