{"title":"Engine Blocks","description":null,"products":[{"product_id":"dart-shp-ls-next-pro-cast-iron-engine-block-4-125-bore-9-240-deck","title":"DART SHP LS Next PRO Cast Iron Engine Block 4.125\" Bore 9.240\" Deck","description":"The Dart SHP LS Next PRO Cast Iron block is the ultimate upgrade for your build.\u003cbr\u003e\nThe Dart SHP block is designed to support high-flow \u0026amp; efficient cylinder head developed for the LS platforms, Whilst rectifying some of the noticeable issue of the 'Y' shaped LS bottom ends.\u003cbr\u003e\nThis block is the ultimate foundation for your build.\u003cbr\u003e\r\n\u003cbr\u003e\r\n Features Of Your New Dart SHP LS Next Pro Cast Iron Block\u003cbr\u003e\r\n- Cast with superior strength 220 BHN (Brinell Hardness) premium cast iron;\u003cbr\u003e\r\n- Conventional style 4-bolt steel main caps;\u003cbr\u003e\r\n- ARP Main Studs;\u003cbr\u003e\r\n- Full main webbing for maximum bottom-end strength;\u003cbr\u003e\r\n- 6 bolt per cylinder capability;\u003cbr\u003e\r\n- 8-counterweight machining;\u003cbr\u003e\r\n- Full skirt design;\u003cbr\u003e\r\n- Extended cylinder barrels at the bottom to provide greater piston support for all combinations;\u003cbr\u003e\r\n- Extra-thick Siamese cylinder bores;\u003cbr\u003e\r\n- Blind head bolt holes don't go through into the water jacket;\u003cbr\u003e\r\n- Provision for lifter oil restrictors in the lifter valley;\u003cbr\u003e\r\n- Priority main oiling;\u003cbr\u003e\r\n- Pro-Stock\/Pro-Mod big block style stepped main oil galley;\u003cbr\u003e\r\n- Thick deck to ensure reliable head gasket seal;\u003cbr\u003e\r\n- External oil filter (must be used with stock or aftermarket oil pumps);\u003cbr\u003e\r\n- Dual starter mounts;\u003cbr\u003e\r\n- Expanded water jacket on #1 cylinder for additional cooling capacity;\u003cbr\u003e\r\n- LSX-style lifter bosses and dog bone provision are provided;\u003cbr\u003e\r\n\u003cbr\u003e\r\n Specifications\u003cbr\u003e\r\n- Brand:Dart;\u003cbr\u003e\r\n- Manufacturer's Part Number:31867212;\u003cbr\u003e\r\n- Main Journal Type:LS mains;\u003cbr\u003e\r\n- Engine Block Style:Aftermarket;\u003cbr\u003e\r\n- Deck Height (in):9.240 in.;\u003cbr\u003e\r\n- Cylinder Bore as Shipped:4.115 in.;\u003cbr\u003e\r\n- Cylinder Bore Diameter: 4.125 in.;\u003cbr\u003e\r\n- Maximum Bore Diameter:4.185 in.;\u003cbr\u003e\r\n- Engine Block Material:Cast iron;\u003cbr\u003e\r\n- Engine Block Weight (lbs):227 lbs.;\u003cbr\u003e\r\n- Main Bolt Style:4-bolt;\u003cbr\u003e\r\n- Main Caps Included:Yes;\u003cbr\u003e\r\n- Main Cap Material:Steel;\u003cbr\u003e\r\n- Main Cap Fasteners Included:Yes;\u003cbr\u003e\r\n- Main Bearings Included:No;\u003cbr\u003e\r\n- Rear Main Seal Style:1-piece;\u003cbr\u003e\r\n- Finished Cylinder Bores:No;\u003cbr\u003e\r\n- Raised Cam Location:No;\u003cbr\u003e\r\n- Cam Bearings Included:No;\u003cbr\u003e\r\n- Freeze Plugs Included:No;\u003cbr\u003e\r\n\u003cbr\u003e\r\n Want To Know More About Our Dart Engine Packages?\u003cbr\u003e\r\nSure! Give us a call on\u003cbr\u003e\n(03)8595 4343\u003cbr\u003e\nOR Simply click\u003cbr\u003e\nGet In Touch\u003cbr\u003e\n\u0026amp; schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.\u003cbr\u003e\nAlternatively, We are available for Live Chat right now!\u003cbr\u003e\nShop with confidence with free freight Australia wide \u0026amp; discounted pricing.","brand":"Dart Heads","offers":[{"title":"Default Title","offer_id":42287242510441,"sku":null,"price":28900.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/4631\/8441\/files\/SHP-LS-NEXT_angle__08893.1571298777.png?v=1747205441"},{"product_id":"gm-performance-ly6-6-0l-cast-iron-block","title":"GM Performance LY6 6.0L Cast Iron Block","description":"LSX Performance Parts supply our LY6 6.0L Cast Iron Engine Block.\u003cbr\u003e\nThis block is the perfect starting point to building your big horsepower, reliable naturally aspirated or boosted performance engine.\u003cbr\u003e\nOur LY6 engine blocks are a popular choice with engine conversions to complete your build. Whether it is a replacement build, Old school conversion, LS swap or any other purpose, This is the best bang for your buck.\u003cbr\u003e\r\n\u003cbr\u003e\r\n Your New LY6 GM Engine Block:\u003cbr\u003e\r\n- Direct Replacement for the LS2, L98, L77 etc 6.0L Engine Blocks;\u003cbr\u003e\r\n- Factory Produced Cast Iron Engine Block;\u003cbr\u003e\r\n- Production oiling system from factory;\u003cbr\u003e\r\n- 6 Bolt Iron Main Caps with Locator Dowels;\u003cbr\u003e\r\n- Factory 9.240\" Deck Height;\u003cbr\u003e\r\n- 4.00\" Inch Finished Bore;\u003cbr\u003e\r\n- Accepts LS1, LS2, LS6, LS3 \u0026amp; aftermarket cylinder heads;\u003cbr\u003e\r\n\u003cbr\u003e\r\n Want To Speak To Us About Your New LY6 Engine Block?\u003cbr\u003e\r\nSure! Give us a call on\u003cbr\u003e\n(03)8595 4343\u003cbr\u003e\nOR Simply click\u003cbr\u003e\nGet In Touch\u003cbr\u003e\n\u0026amp; schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.\u003cbr\u003e\nAlternatively, We are available for Live Chat right now!\u003cbr\u003e\r\n\u003cbr\u003e\r\n Buy NOW\u003cbr\u003e\r\nShop with confidence with discounted pricing \u0026amp; delivery Australia wide.","brand":"GM Performance","offers":[{"title":"Default Title","offer_id":42287266529385,"sku":null,"price":189.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/4631\/8441\/files\/LQ9__33361.1534248067.png?v=1747206536"},{"product_id":"1-x-left-in-stock-gm-ls3-6-2l-aluminium-block-4-065-bore-9-240-deck","title":"**1 x Left In Stock** GM LS3 6.2L Aluminium Block 4.065\" Bore 9.240\" Deck","description":"LSX Performance Parts supply our LS3 6.2L Genuine GM Engine Block.\u003cbr\u003e\nThis block is the perfect starting point to building your big horsepower, lightweight, reliable naturally aspirated or supercharged performance engine.\u003cbr\u003e\nOur LS3 engine blocks are a popular choice with engine conversions to complete your build. Whether it is a replacement build, Old school conversion, LS swap or any other purpose, This is the best bang for your buck.\u003cbr\u003e\r\n\u003cbr\u003e\r\n Your New LS3 GM Engine Block:\u003cbr\u003e\r\n- Direct Replacement for the HSV LS3 or Holden VF Series 2 Non-Supercharged Engines;\u003cbr\u003e\r\n- Factory production aluminium engine block with iron bore sleeves;\u003cbr\u003e\r\n- Engine Block deck honed from factory;\u003cbr\u003e\r\n- Production oiling system from factory;\u003cbr\u003e\r\n- 6 Bolt forged powedered metal main caps with locator dowels;\u003cbr\u003e\r\n- factory 9.240\" deck height;\u003cbr\u003e\r\n- 4.065\" Inch finished bore;\u003cbr\u003e\r\n- Factory rated for more than 500 horsepower;\u003cbr\u003e\r\n- Accepts LS1, LS2, LS6, LS3 \u0026amp; aftermarket cylinder heads;\u003cbr\u003e\r\n\u003cbr\u003e\r\n Want To Speak To Us About Your New LS3 Engine Block?\u003cbr\u003e\r\nSure! Give us a call on\u003cbr\u003e\n(03)8595 4343\u003cbr\u003e\nOR Simply click\u003cbr\u003e\nGet In Touch\u003cbr\u003e\n\u0026amp; schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.\u003cbr\u003e\nAlternatively, We are available for Live Chat right now!\u003cbr\u003e\r\n\u003cbr\u003e\r\n Buy NOW","brand":"GM Performance","offers":[{"title":"Default Title","offer_id":42287313944681,"sku":null,"price":7250.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/4631\/8441\/files\/s-l300__12899.1542114028.jpg?v=1747206750"},{"product_id":"dart-shp-ls-next-pro2-cast-iron-engine-block-4-125-bore-9-240-deck-1-2-inch-head-studs","title":"DART SHP LS Next PRO2 Cast Iron Engine Block 4.125\" Bore 9.240\" Deck | 1\/2\" Inch Head Studs","description":"The Dart SHP LS Next PRO2 Cast Iron block is the ultimate upgrade for your build with An Added EXTRA!\u003cbr\u003e\nDesigned to handle ALL The Horsepower the Pro2 Block includes 1\/2\" Inch Head Stud Holes to support Max HP!\u003cbr\u003e\nThe Dart SHP block is designed to support high-flow \u0026amp; efficient cylinder head developed for the LS platforms, Whilst rectifying some of the noticeable issue of the 'Y' shaped LS bottom ends.\u003cbr\u003e\nThis block is the ultimate foundation for your build.\u003cbr\u003e\r\n\u003cbr\u003e\r\n Features Of Your New Dart SHP LS Next Pro Cast Iron Block\u003cbr\u003e\r\n- Cast with superior strength 220 BHN (Brinell Hardness) premium cast iron;\u003cbr\u003e\r\n- Conventional style 4-bolt steel main caps;\u003cbr\u003e\r\n- ARP Main Studs;\u003cbr\u003e\r\n- Full main webbing for maximum bottom-end strength;\u003cbr\u003e\r\n- 6 bolt per cylinder capability \u0026amp; 1\/2\" Inch Head Studs;\u003cbr\u003e\r\n- 8-counterweight machining;\u003cbr\u003e\r\n- Full skirt design;\u003cbr\u003e\r\n- Extended cylinder barrels at the bottom to provide greater piston support for all combinations;\u003cbr\u003e\r\n- Extra-thick Siamese cylinder bores;\u003cbr\u003e\r\n- Blind head bolt holes don't go through into the water jacket;\u003cbr\u003e\r\n- Provision for lifter oil restrictors in the lifter valley;\u003cbr\u003e\r\n- Priority main oiling;\u003cbr\u003e\r\n- Pro-Stock\/Pro-Mod big block style stepped main oil galley;\u003cbr\u003e\r\n- Thick deck to ensure reliable head gasket seal;\u003cbr\u003e\r\n- External oil filter (must be used with stock or aftermarket oil pumps);\u003cbr\u003e\r\n- Dual starter mounts;\u003cbr\u003e\r\n- Expanded water jacket on #1 cylinder for additional cooling capacity;\u003cbr\u003e\r\n- LSX-style lifter bosses and dog bone provision are provided;\u003cbr\u003e\r\n\u003cbr\u003e\r\n Specifications\u003cbr\u003e\r\n- Brand: Dart;\u003cbr\u003e\r\n- Manufacturer's Part Number:31867212UPGRADE;\u003cbr\u003e\r\n- Main Journal Type:LS mains;\u003cbr\u003e\r\n- Engine Block Style:Aftermarket;\u003cbr\u003e\r\n- Deck Height (in):9.240 in.;\u003cbr\u003e\r\n- Cylinder Bore as Shipped:4.115 in.;\u003cbr\u003e\r\n- Cylinder Bore Diameter: 4.125 in.;\u003cbr\u003e\r\n- Maximum Bore Diameter:4.185 in.;\u003cbr\u003e\r\n- Engine Block Material:Cast iron;\u003cbr\u003e\r\n- Engine Block Weight (lbs):227 lbs.;\u003cbr\u003e\r\n- Main Bolt Style:4-bolt;\u003cbr\u003e\r\n- Main Caps Included:Yes;\u003cbr\u003e\r\n- Main Cap Material:Steel;\u003cbr\u003e\r\n- Main Cap Fasteners Included:Yes;\u003cbr\u003e\r\n- Main Bearings Included:No;\u003cbr\u003e\r\n- Rear Main Seal Style:1-piece;\u003cbr\u003e\r\n- Finished Cylinder Bores:No;\u003cbr\u003e\r\n- Raised Cam Location:No;\u003cbr\u003e\r\n- Cam Bearings Included:No;\u003cbr\u003e\r\n- Freeze Plugs Included:No;\u003cbr\u003e\r\n\u003cbr\u003e\r\n Want To Know More About Our Dart Engine Packages?\u003cbr\u003e\r\nSure! Give us a call on\u003cbr\u003e\n(03)8595 4343\u003cbr\u003e\nOR Simply click\u003cbr\u003e\nGet In Touch\u003cbr\u003e\n\u0026amp; schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.\u003cbr\u003e\nAlternatively, We are available for Live Chat right now!\u003cbr\u003e\nShop with confidence with free freight Australia wide \u0026amp; discounted pricing.","brand":"Dart Heads","offers":[{"title":"Default Title","offer_id":42287317057641,"sku":null,"price":28900.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/4631\/8441\/files\/SHP-LS-NEXT_angle__67175.1680658654.png?v=1747206841"}],"url":"https:\/\/raceworld.store\/collections\/engine-blocks.oembed","provider":"Raceworld-AU","version":"1.0","type":"link"}