{"product_id":"crow-cams-8531528","title":"Crow Cams Holden V6 Ecotec Hydraulic Roller — 8531528","description":"\u003cp\u003eSpeedway-style street hydraulic-roller camshaft with a lumpy idle and strong top-end power.\u003c\/p\u003e\u003ch3\u003eSupplier-confirmed camshaft specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSupplier part number\u003c\/th\u003e\n\u003ctd\u003e8531528\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCam type\u003c\/th\u003e\n\u003ctd\u003eHydraulic roller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRPM range\u003c\/th\u003e\n\u003ctd\u003e2400–6400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdvertised duration\u003c\/th\u003e\n\u003ctd\u003e286° \/ 293°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDuration @ .050 in\u003c\/th\u003e\n\u003ctd\u003e228° \/ 232°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eValve lift\u003c\/th\u003e\n\u003ctd\u003e.511 \/ .513 in at 1.6 rocker ratio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLobe separation\u003c\/th\u003e\n\u003ctd\u003e110°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLash\u003c\/th\u003e\n\u003ctd\u003eHydraulic \/ hydraulic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eApplication and fitment\u003c\/h3\u003e\u003cp\u003eHolden Ecotec V6 Supplier part number: 8531528\u003c\/p\u003e\u003ch3\u003eSupplied contents\u003c\/h3\u003e\u003cp\u003eOne camshaft for the specified position\/profile. Matching camshafts, lifters, springs, retainers and installation hardware are not included unless explicitly stated for this SKU.\u003c\/p\u003e\u003ch3\u003eInstallation and configuration\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm the camshaft part number, engine generation, camshaft drive, trigger arrangement and cylinder-head compatibility before installation.\u003c\/li\u003e\n\u003cli\u003eDegree the camshaft where required and measure piston-to-valve, valve-to-valve, spring coil-bind and retainer-to-seal clearances on the actual engine.\u003c\/li\u003e\n\u003cli\u003eCheck lifter type, hydraulic preload or mechanical lash, rocker geometry, pushrod length where applicable and the required spring\/retainer package.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRecommended associated products\u003c\/h3\u003e\u003cp\u003eOnly purchase components required for the actual engine configuration. Included kit components are not cumulative purchases.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired supporting valvetrain:\u003c\/strong\u003e \u003ca href=\"\/products\/crow-cams-vtk-ecotec\"\u003eCrow Cams Holden V6 Ecotec Performance Spring Kit — VTK-ECOTEC\u003c\/a\u003e — complete matched spring, retainer and lock package. Components inside that kit are already included and must not be added again individually.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended:\u003c\/strong\u003e \u003ca href=\"\/products\/crow-cams-3800r-12\"\u003eCrow Cams Holden V6 Hydraulic Roller Lifters — 3800R-12\u003c\/a\u003e — inspect the existing lifters and confirm preload; purchase only if replacement is required for the build.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSupplier recommendations also reference the Ecotec timing set and individual valvetrain components. Those are intentionally not linked until exact BBT product identities are created and verified.\u003c\/p\u003e\u003ch3\u003eBBT product selection and workshop support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Crow Cams dealer and performance engine workshop. We can assist with the correct camshaft profile, compatible valve-train hardware, engine preparation, installation and calibration. Provide the exact engine code, intended use and existing components so the complete package can be checked 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 Vs 3 8 Ecotec\u003c\/li\u003e\n\u003cli\u003eHolden Commodore Vt Vt Ii 3 8 Ecotec\u003c\/li\u003e\n\u003cli\u003eHolden Commodore Vx 3 8 Ecotec\u003c\/li\u003e\n\u003cli\u003eHolden Commodore Vy 3 8 Ecotec\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm chassis, engine, drivetrain and production-year compatibility before ordering.\u003c\/p\u003e\u003ch2\u003eBuilt by Boost \u0026amp; Tune Support\u003c\/h2\u003e\u003cp\u003eBBT can assist with fitment review, installation, supporting modifications, configuration and calibration requirements where applicable.\u003c\/p\u003e","brand":"BUILT BY BOOST AND TUNE","offers":[{"title":"Default Title","offer_id":43772560867395,"sku":"8531528","price":842.38,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/800x800-thumbnail-1661318711.8531562_bc8c93dd-11b4-4a4e-a192-702282c9bf5e.jpg?v=1788857996","url":"https:\/\/builtbyboostandtune.com.au\/products\/crow-cams-8531528","provider":"BUILT BY BOOST AND TUNE","version":"1.0","type":"link"}