{"title":"GM Dart LS Next","description":null,"products":[{"product_id":"ar234-4341","title":"ARP fasteners Head Stud Kit, 12-Point AR234-4341","description":"\u003cb\u003eHead Stud Kit, 12-Point\u003c\/b\u003e\u003cb\u003efits Dart LS Next Iron Block Only With 23-Bolt Head\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eBrand: \u003c\/b\u003e\u003cspan\u003eARP\u003c\/span\u003e\u003cbr\u003e\u003cb\u003ePart Number: \u003c\/b\u003e\u003cspan\u003eAR234-4341\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eDescription: \u003c\/b\u003e\u003cdiv class=\"value description\"\u003e \u003cp\u003eIt is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants. Simply stated, there's not a better stud setup on the market today. For openers, ARP only uses premium grade 8740 alloy and a proprietary ARP2000 alloy that are rated far superior to \"aircraft\" quality alloy steels. Secondly, each stud is placed vertically into special racks and precisely heat-treated to 190,000 psi for the 8740 material and 220,000 psi for the ARP2000 material. This procedure ensures complete heat penetration and the results are far superior to those lesser quality studs from other manufacturers who just dump pieces in a basket and hope for the best. Following heat-treat, each stud is centerless ground to make it as close to perfectly concentric as possible. This procedure involves about ten very slight cuts and results in an exceptionally straight part. It's important to note that lesser quality studs are not even centerless ground - the material is thread rolled in bar stock form (mostly before heat-treat, when the material is easier to machine). Because ARP studs are manufactured to such exacting tolerances, you will note that gaskets and cylinder heads \u003c\/p\u003e\n\u003c\/div\u003e","brand":"ARP Fasteners","offers":[{"title":"fits Dart LS Next Iron Block Only With 23-Bolt Head","offer_id":42024341897387,"sku":"AR234-4341","price":1462.84,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/9319\/0315\/products\/arp-fits-dart-ls-next-iron-block-only-with-23-bolt-head-arp-fasteners-head-stud-kit-12-point-ar234-4341-srcopyright-1159771310.jpg?v=1749651002"},{"product_id":"ar234-4340","title":"ARP fasteners Head Stud Kit, 12-Point AR234-4340","description":"\u003cb\u003eHead Stud Kit, 12-Point\u003c\/b\u003e\u003cb\u003efits Dart LS Next Iron Block Only With 15-Bolt Head\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eBrand: \u003c\/b\u003e\u003cspan\u003eARP\u003c\/span\u003e\u003cbr\u003e\u003cb\u003ePart Number: \u003c\/b\u003e\u003cspan\u003eAR234-4340\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eDescription: \u003c\/b\u003e\u003cdiv class=\"value description\"\u003e \u003cp\u003eIt is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants. Simply stated, there's not a better stud setup on the market today. For openers, ARP only uses premium grade 8740 alloy and a proprietary ARP2000 alloy that are rated far superior to \"aircraft\" quality alloy steels. Secondly, each stud is placed vertically into special racks and precisely heat-treated to 190,000 psi for the 8740 material and 220,000 psi for the ARP2000 material. This procedure ensures complete heat penetration and the results are far superior to those lesser quality studs from other manufacturers who just dump pieces in a basket and hope for the best. Following heat-treat, each stud is centerless ground to make it as close to perfectly concentric as possible. This procedure involves about ten very slight cuts and results in an exceptionally straight part. It's important to note that lesser quality studs are not even centerless ground - the material is thread rolled in bar stock form (mostly before heat-treat, when the material is easier to machine). Because ARP studs are manufactured to such exacting tolerances, you will note that gaskets and cylinder heads \u003c\/p\u003e\n\u003c\/div\u003e","brand":"ARP Fasteners","offers":[{"title":"fits Dart LS Next Iron Block Only With 15-Bolt Head","offer_id":42024341930155,"sku":"AR234-4340","price":924.82,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/9319\/0315\/products\/arp-fits-dart-ls-next-iron-block-only-with-15-bolt-head-arp-fasteners-head-stud-kit-12-point-ar234-4340-srcopyright-1159771309.jpg?v=1749650999"},{"product_id":"mo22934","title":"Moroso Oil Pan Spacer Kit MO22934","description":"\u003cb\u003eOil Pan Spacer Kit\u003c\/b\u003e\u003cb\u003eSuit Dart LSNext Non-Skirted Engine Block\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eBrand: \u003c\/b\u003e\u003cspan\u003eMOROSO\u003c\/span\u003e\u003cbr\u003e\u003cb\u003ePart Number: \u003c\/b\u003e\u003cspan\u003eMO22934\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eDescription: \u003c\/b\u003e\u003cdiv class=\"value description\"\u003e \u003cul\u003e\n\u003cli\u003eThis oil pan spacer kit contains a right and left billet aluminium spacers, mounting hardware that is included in Moroso PartNo. 20144Dart LS Next Oil Pan Kit\u003c\/li\u003e\n\u003cli\u003eThis spacer kit isdesigned to mount the following GM LS oil pans*; Moroso, O.E.M. or other aftermarket oil pans to DART LS Next engine blocks\u003c\/li\u003e\n\u003cli\u003eBillet Aluminium Spacers have a builtin oil ring groove on the sidethat mounts between the spacerand the engine block, on the other side of the spacer is a smooth surface that oil pan gasket mounts between it and the oil pan\u003c\/li\u003e\n\u003cli\u003eIncludes mounting hardware, billet aluminum spacers have mountingholes for A\/C and P\/S brackets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Moroso","offers":[{"title":"Suit Dart LS Next Non-Skirted Engine Block","offer_id":42692591321259,"sku":"MO22934","price":1086.64,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/9319\/0315\/products\/moroso-suit-dart-ls-next-non-skirted-engine-block-moroso-oil-pan-spacer-kit-mo22934-srcopyright-1159746702.jpg?v=1749182406"},{"product_id":"mo24144","title":"Moroso Oil Pump Pickup MO24144","description":"\u003cb\u003eOil Pump Pickup\u003c\/b\u003e\u003cb\u003eSuit Moroso Pan MO20144, For Dart LS Next Block\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eBrand: \u003c\/b\u003e\u003cspan\u003eMOROSO\u003c\/span\u003e\u003cbr\u003e\u003cb\u003ePart Number: \u003c\/b\u003e\u003cspan\u003eMO24144\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eDescription: \u003c\/b\u003e\u003cdiv class=\"value description\"\u003e \u003cp\u003eOil Pump Pickup to suit Moroso oil pan MO20144 which suit the Dart LS Next Block. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Moroso","offers":[{"title":"Suit Moroso Pan MO20144, For Dart LS Next Block","offer_id":42692592992427,"sku":"MO24144","price":494.1,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/9319\/0315\/products\/moroso-suit-moroso-pan-mo20144-for-dart-ls-next-block-moroso-oil-pump-pickup-mo24144-srcopyright-1159746666.jpg?v=1749181683"},{"product_id":"mztss062","title":"Meziere \"True Start\" 400 Series Starter Motor MZTSS062","description":"\u003cb\u003e\"True Start\" 400 Series Starter Motor\u003c\/b\u003e\u003cb\u003eSuit Dart LS-Next Block, L\/H Mount\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eBrand: \u003c\/b\u003e\u003cspan\u003eMEZIERE\u003c\/span\u003e\u003cbr\u003e\u003cb\u003ePart Number: \u003c\/b\u003e\u003cspan\u003eMZTSS062\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eDescription: \u003c\/b\u003e\u003cdiv class=\"value description\"\u003e \u003cp\u003eWell known among today's racers is the pain of starter failure. Because we are involved in the high performance automotive industry as manufacturers as well as competitors, we know the trouble that enthusiasts are having and we try extremely hard to make products that are needed but unavailable. Our starters are tested to the extreme and are not sold until everything is right. Standard testing includes amp draw, power and rotational speed under load aswell as free rev testing to ensure proper balance of internal rotating parts. We are raising the industry standard to bring to you trulytrouble-free parts for your vehicle. Our 300 Series \"True Start\" starterwill do well on any normally aspirated engine up to 565 cubic inches. They have been useful in engines with larger displacement when compression ratios are limited. A powerfulmotor provides 20% more power than any Hitachi based starter.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MEZIERE","offers":[{"title":"Suit Dart LS-Next Block, L\/H Mount","offer_id":43504255598763,"sku":"MZTSS062","price":2053.94,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/9319\/0315\/files\/meziere-suit-dart-ls-next-block-l-h-mount-meziere-true-start-400-series-starter-motor-mztss062-srcopyright-1159736421.jpg?v=1748975042"},{"product_id":"clms2321h-std","title":"Clevite H Series Main Bearing Set STD (CLMS2321H STD)","description":"\u003cb\u003eH Series Main Bearing Set STD\u003c\/b\u003e\u003cb\u003eSuit Dart LS Next Block, Grooved Upper Half \u0026amp; Plain Lower Half\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eBrand: \u003c\/b\u003e\u003cspan\u003eCLEVITE\u003c\/span\u003e\u003cbr\u003e\u003cb\u003ePart Number: \u003c\/b\u003e\u003cspan\u003eCLMS2321H STD\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eDescription: \u003c\/b\u003e\u003cdiv class=\"value description\"\u003e \u003cp\u003e\u003cstrong\u003eH-Series Bearings \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese bearings are identified by a letter H in the part number suffix. Part numbering is based on the same core number as the standard passenger car parts for the same application. These bearings were developed primarily for use in NASCAR type racing, but are suitable for all types of competition engines. \u003c\/p\u003e\n\u003cp\u003eH series bearings have a medium level of eccentricity, high crush, and rod bearings have a hardened steel back and thin overlay. These bearings also have enlarged chamfers for greater crankshaft fillet clearance and are made without flash plating for better seating. Bearings with .001\" extra clearance are available for standard size shafts and carry the suffix HX\" (X = extra clearance). Rod bearings are available with or without dowel holes (HD = with, H = without), main bearings are available with standard 180 degrees upper half grooving and with full 360 degrees grooving (H = 180 degrees, HG 360 degrees). Use H series bearings with crankshafts that have oversize fillets and where engines run in the medium to high RPM range. H series bearings should be used if contact patterns obtained with P series parts are too narrow. Contact patterns should ideally cover 2\/3 to 3\/4 of the bearing surface. See accompanying contact pattern diagrams. If you aren't sure which type of performance bearing to start with, the H series bearing will be your best choice.\u003c\/p\u003e \u003cp\u003ePlease note: Some \"H\" series bearings will no longer be available with enlarged chamfers. Instead, the bearings will be narrowed in place of the enlarged chamfer to provide greater crankshaft fillet clearance. The new narrowed bearings will be available with a \"HN\" suffix and will be replacing the standard \"H\" suffix part number.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clevite Engine Parts","offers":[{"title":"H Series Main Bearing Set STD","offer_id":43504859152555,"sku":"CLMS2321H STD","price":390.74,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/9319\/0315\/files\/clevite-h-series-main-bearing-set-std-clevite-h-series-main-bearing-set-std-clms2321h-std-srcopyright-1159739081.jpg?v=1749027483"},{"product_id":"clms2321hx-std","title":"Clevite H Series Main Bearing Set STD With .001\" Extra Clearance STD (CLMS2321HX STD)","description":"\u003cb\u003eH Series Main Bearing Set STD With .001\" Extra Clearance STD\u003c\/b\u003e\u003cb\u003eSuit Dart LS Next Block, Grooved Upper Half \u0026amp; Plain Lower Half\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eBrand: \u003c\/b\u003e\u003cspan\u003eCLEVITE\u003c\/span\u003e\u003cbr\u003e\u003cb\u003ePart Number: \u003c\/b\u003e\u003cspan\u003eCLMS2321HX STD\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eDescription: \u003c\/b\u003e\u003cdiv class=\"value description\"\u003e \u003cp\u003e\u003cstrong\u003eH-Series Bearings \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese bearings are identified by a letter H in the part number suffix. Part numbering is based on the same core number as the standard passenger car parts for the same application. These bearings were developed primarily for use in NASCAR type racing, but are suitable for all types of competition engines. \u003c\/p\u003e\n\u003cp\u003eH series bearings have a medium level of eccentricity, high crush, and rod bearings have a hardened steel back and thin overlay. These bearings also have enlarged chamfers for greater crankshaft fillet clearance and are made without flash plating for better seating. Bearings with .001\" extra clearance are available for standard size shafts and carry the suffix HX\" (X = extra clearance). Rod bearings are available with or without dowel holes (HD = with, H = without), main bearings are available with standard 180 degrees upper half grooving and with full 360 degrees grooving (H = 180 degrees, HG 360 degrees). Use H series bearings with crankshafts that have oversize fillets and where engines run in the medium to high RPM range. H series bearings should be used if contact patterns obtained with P series parts are too narrow. Contact patterns should ideally cover 2\/3 to 3\/4 of the bearing surface. See accompanying contact pattern diagrams. If you aren't sure which type of performance bearing to start with, the H series bearing will be your best choice.\u003c\/p\u003e \u003cp\u003ePlease note: Some \"H\" series bearings will no longer be available with enlarged chamfers. Instead, the bearings will be narrowed in place of the enlarged chamfer to provide greater crankshaft fillet clearance. The new narrowed bearings will be available with a \"HN\" suffix and will be replacing the standard \"H\" suffix part number.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clevite Engine Parts","offers":[{"title":"H Series Main Bearing Set STD With .001\" Extra Clearance STD","offer_id":43504859250859,"sku":"CLMS2321HX STD","price":404.35,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/9319\/0315\/files\/clevite-h-series-main-bearing-set-std-with-001-extra-clearance-std-clevite-h-series-main-bearing-set-std-with-001-extra-clearance-std-clms2321hx-std-srcopyright-1159739080.jpg?v=1749027480"},{"product_id":"clms2321h-001","title":"Clevite H Series Main Bearing Set .001\" (CLMS2321H 001)","description":"\u003cb\u003eH Series Main Bearing Set .001\"\u003c\/b\u003e\u003cb\u003eSuit Dart LS Next Block, Grooved Upper Half \u0026amp; Plain Lower Half\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eBrand: \u003c\/b\u003e\u003cspan\u003eCLEVITE\u003c\/span\u003e\u003cbr\u003e\u003cb\u003ePart Number: \u003c\/b\u003e\u003cspan\u003eCLMS2321H 001\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eDescription: \u003c\/b\u003e\u003cdiv class=\"value description\"\u003e \u003cp\u003e\u003cstrong\u003eH-Series Bearings \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese bearings are identified by a letter H in the part number suffix. Part numbering is based on the same core number as the standard passenger car parts for the same application. These bearings were developed primarily for use in NASCAR type racing, but are suitable for all types of competition engines. \u003c\/p\u003e\n\u003cp\u003eH series bearings have a medium level of eccentricity, high crush, and rod bearings have a hardened steel back and thin overlay. These bearings also have enlarged chamfers for greater crankshaft fillet clearance and are made without flash plating for better seating. Bearings with .001\" extra clearance are available for standard size shafts and carry the suffix HX\" (X = extra clearance). Rod bearings are available with or without dowel holes (HD = with, H = without), main bearings are available with standard 180 degrees upper half grooving and with full 360 degrees grooving (H = 180 degrees, HG 360 degrees). Use H series bearings with crankshafts that have oversize fillets and where engines run in the medium to high RPM range. H series bearings should be used if contact patterns obtained with P series parts are too narrow. Contact patterns should ideally cover 2\/3 to 3\/4 of the bearing surface. See accompanying contact pattern diagrams. If you aren't sure which type of performance bearing to start with, the H series bearing will be your best choice.\u003c\/p\u003e \u003cp\u003ePlease note: Some \"H\" series bearings will no longer be available with enlarged chamfers. Instead, the bearings will be narrowed in place of the enlarged chamfer to provide greater crankshaft fillet clearance. The new narrowed bearings will be available with a \"HN\" suffix and will be replacing the standard \"H\" suffix part number.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clevite Engine Parts","offers":[{"title":"H Series Main Bearing Set .001\"","offer_id":43504859545771,"sku":"CLMS2321H 001","price":400.57,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/9319\/0315\/files\/clevite-h-series-main-bearing-set-001-clevite-h-series-main-bearing-set-001-clms2321h-001-srcopyright-1159707948.jpg?v=1748507651"}],"url":"https:\/\/stealthride.co.nz\/collections\/gm-dart-ls-next.oembed","provider":"Stealth Ride","version":"1.0","type":"link"}