{"product_id":"crow-cams-4134-16","title":"Crow Cams Square Groove +.050\" Machined Valve Locks - Set of 16 pairs","description":"\u003cp\u003e\u003cstrong\u003eSquare Groove +.050\" Machined Valve Locks - Set of 16 pairs — 4134-16\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMachined valve locks supplied as 16 pairs. They use an 11\/32-inch stem, single square groove and 7-degree taper, with +0.050-inch height relative to the standard version.\u003c\/p\u003e\u003cp\u003eCrow lists Holden V8, small-block Chevrolet and Cleveland applications with compatible valves. The raised-height version changes the installed spring arrangement; measure it on the assembled head.\u003c\/p\u003e\u003ch3\u003eApplications and compatibility\u003c\/h3\u003e\u003cp\u003eThis part is listed for the following engine and vehicle applications where the Crow camshaft or valvetrain package calls for this exact part number:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHolden Commodore VN–VR — 5.0L EFI V8\u003c\/li\u003e\n\u003cli\u003eHolden Commodore VS — 5.0L EFI V8\u003c\/li\u003e\n\u003cli\u003eHolden Torana LH–UC — V8 applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompatibility 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.\u003c\/p\u003e\u003ch3\u003eInstallation checks\u003c\/h3\u003e\u003cp\u003eConfirm 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.\u003c\/p\u003e\u003ch3\u003eAssociated Crow camshaft listings on BBT\u003c\/h3\u003e\u003cp\u003eThis component is called up by Crow on applicable camshaft packages including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/crow-cams-4757\"\u003eCrow Cams Holden V8 304\/355 Carby Hydraulic Roller — 4757\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/crow-cams-41424\"\u003eCrow Cams Holden V8 304\/355 Carby Hydraulic — 41424\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/crow-cams-4690\"\u003eCrow Cams Holden V8 304\/355 Carby Hydraulic — 4690\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/crow-cams-41753\"\u003eCrow Cams Holden V8 304\/355 EFI Hydraulic Roller — 41753\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/crow-cams-41754\"\u003eCrow Cams Holden V8 304\/355 EFI Hydraulic Roller — 41754\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/crow-cams-49033\"\u003eCrow Cams Holden V8 304\/355 EFI Hydraulic Roller — 49033\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003ch3\u003eOrdering and BBT support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; 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.\u003c\/p\u003e\u003ch2\u003eProduct System\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eEngine Parts\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHolden Commodore Vn Vr 5 0 Efi V8\u003c\/li\u003e\n\u003cli\u003eHolden Commodore Vs 5 0 Efi V8\u003c\/li\u003e\n\u003cli\u003eHolden Torana Lh Uc\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm chassis, engine, drivetrain and production-year compatibility before ordering.\u003c\/p\u003e","brand":"Crow Cams","offers":[{"title":"Default Title","offer_id":43784359313475,"sku":"4134-16","price":102.03,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/500x500-thumbnail-1776918850.4133_4134_4135-16.png?v=1788985906","url":"https:\/\/builtbyboostandtune.com.au\/products\/crow-cams-4134-16","provider":"BUILT BY BOOST AND TUNE","version":"1.0","type":"link"}