{"title":"Universal Upgrades","description":null,"products":[{"product_id":"gm-performance-6-2l-v8-lt1","title":"GM Performance 6.2L V8 LT1","description":"\u003cp\u003e\u003cstrong\u003eGM Performance 6.2L V8 LT1 Engine for Mark X - True Drop-In Solution\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eElevate your Mark X to new heights of power and performance with the GM Performance 6.2L V8 LT1 engine, now available as a \u003cstrong\u003etrue drop-in solution\u003c\/strong\u003e. With Blackbridge Motors’ custom-designed Mark X motor mount kit, installation is seamless—no welding or extensive modifications required. This cutting-edge powerplant brings GM’s modern performance technology to your classic build, combining effortless integration with unmatched performance.\u003c\/p\u003e\n\u003ch3\u003eEngine Specs:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 6.2L (376 cubic inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 460 hp @ 6000 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque:\u003c\/strong\u003e 465 lb-ft @ 4600 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 11.5:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel System:\u003c\/strong\u003e Direct Injection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshaft:\u003c\/strong\u003e Hydraulic roller with variable valve timing (VVT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlock:\u003c\/strong\u003e Cast aluminum with six-bolt cross-bolted main caps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeads:\u003c\/strong\u003e Aluminum, direct injection-specific port design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore x Stroke:\u003c\/strong\u003e 4.06 in x 3.62 in (103.25 mm x 92 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax RPM:\u003c\/strong\u003e 6600 RPM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Drop-In Solution:\u003c\/strong\u003e Thanks to our Mark X motor mount kit, this engine can be installed with ease—\u003cstrong\u003eno welding or cutting\u003c\/strong\u003e required. The mounts are custom-engineered to ensure perfect alignment and integration with your Mark X chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Performance Technology:\u003c\/strong\u003e The LT1 engine features direct injection, continuously variable valve timing (VVT), and Active Fuel Management, delivering 460 horsepower and 465 lb-ft of torque with impressive fuel efficiency and smooth drivability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable and Lightweight:\u003c\/strong\u003e The cast aluminum block and high-flow aluminum heads reduce weight while maintaining exceptional durability, improving both handling and performance for your Mark X.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Power:\u003c\/strong\u003e The engine is fully compatible with GM Performance accessories and systems, making it easy to customize your build with no guesswork or major fabrication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal for:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffortless Upgrades:\u003c\/strong\u003e Whether you're looking to restore or rebuild your Mark X, this drop-in LT1 engine is the simplest, most efficient way to add serious power without modifying the original structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet and Off-Road Performance:\u003c\/strong\u003e With 460 horsepower and a wide torque curve, this engine provides the punch you need for street performance and the torque for off-road adventures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Builds and Restorations:\u003c\/strong\u003e Perfect for enthusiasts looking to add modern performance to their classic Mark X while keeping installation straightforward and hassle-free.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed for seamless fitment in all Mark X models when paired with our Mark X motor mount kit.\u003c\/li\u003e\n\u003cli\u003eCompatible with GM Performance parts and accessories for further customization.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose the GM Performance 6.2L LT1 for Mark X:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Plug-and-Play Installation:\u003c\/strong\u003e Blackbridge Motors' Mark X motor mount kit makes installation straightforward, with no welding or major modifications necessary.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModern Performance:\u003c\/strong\u003e The LT1 combines GM's cutting-edge technology with raw V8 power, giving your Mark X unmatched acceleration and smooth drivability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Engineering:\u003c\/strong\u003e Built with precision and reliability in mind, this engine is ready to handle the demands of both daily driving and extreme conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your Mark X with the GM Performance 6.2L V8 LT1 engine, and enjoy a true drop-in solution that brings the best of modern power and engineering to your build.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder today and experience effortless installation and next-level performance with Blackbridge Motors.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Blackbridge Motors","offers":[{"title":"Default Title","offer_id":51274405249334,"sku":"","price":9826.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/5313\/2598\/files\/LT1_crate_engine-004.jpg?v=1731516440"},{"product_id":"gm-performance-8-speed-automatic-4x4-modified","title":"GM Performance 8-Speed Automatic - 4x4 Modified","description":"\u003cdiv class=\"flex-shrink-0 flex flex-col relative items-end\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"pt-0\"\u003e\n\u003cdiv class=\"gizmo-bot-avatar flex h-8 w-8 items-center justify-center overflow-hidden rounded-full\"\u003e\n\u003cdiv class=\"relative p-1 rounded-sm flex items-center justify-center bg-token-main-surface-primary text-token-text-primary h-8 w-8\"\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eGM Performance 8-Speed Automatic 8L90 – Blackbridge Engineering 4x4 Edition for Mark X\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"relative p-1 rounded-sm flex items-center justify-center bg-token-main-surface-primary text-token-text-primary h-8 w-8\"\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"group\/conversation-turn relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex-col gap-1 md:gap-3\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col flex-grow\"\u003e\n\u003cdiv class=\"min-h-[20px] text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words [.text-message+\u0026amp;]:mt-5\" dir=\"auto\" data-message-id=\"66e7737b-b186-44b4-b55f-4726a6a2517a\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eTake your Mark X’s performance to the next level with the GM Performance 8-Speed Automatic 8L90 transmission, expertly modified by Blackbridge Engineering to be \u003cstrong\u003e4x4-ready\u003c\/strong\u003e. This transmission is purpose-built to seamlessly bolt into your Mark X, perfectly integrating with our custom Mark X transfer case and GM LT1 engine. Offering smooth, high-performance shifting and rugged durability, this 8-speed automatic is designed for those who demand both power and off-road capability.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4x4-Ready Modification:\u003c\/strong\u003e Blackbridge Engineering has modified the 8L90 transmission for full 4x4 compatibility, allowing you to harness the power of GM’s performance transmission across a variety of terrains with confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e Engineered to bolt directly into your Mark X with our \u003cstrong\u003eMark X transfer case and LT1 engine\u003c\/strong\u003e, this transmission eliminates the need for major modifications. Enjoy a factory-like fit and function with maximum reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Shifting:\u003c\/strong\u003e The 8L90 delivers smooth, precise gear changes, with eight well-spaced ratios to optimize both acceleration and fuel efficiency, whether you’re cruising on the highway or tackling tough off-road trails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Durability:\u003c\/strong\u003e Built to handle the high torque of the LT1 engine, the 8L90’s robust design ensures it can handle the most demanding conditions, providing the strength and durability you need for both street and off-road driving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTransmission Specs:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 8-speed automatic transmission\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatios:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e1st: 4.56\u003c\/li\u003e\n\u003cli\u003e2nd: 2.97\u003c\/li\u003e\n\u003cli\u003e3rd: 2.08\u003c\/li\u003e\n\u003cli\u003e4th: 1.69\u003c\/li\u003e\n\u003cli\u003e5th: 1.27\u003c\/li\u003e\n\u003cli\u003e6th: 1.00\u003c\/li\u003e\n\u003cli\u003e7th: 0.85\u003c\/li\u003e\n\u003cli\u003e8th: 0.65\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Torque Capacity:\u003c\/strong\u003e 664 lb-ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Lightweight aluminum case with heavy-duty internal components for maximum strength\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal for:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff-Road Enthusiasts:\u003c\/strong\u003e Modified to be 4x4-ready, this transmission is perfect for those looking to take their Mark X off-road, providing exceptional control and power delivery across rough terrains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet Performance:\u003c\/strong\u003e With eight gears delivering smooth transitions and improved fuel efficiency, the 8L90 is just as at home on the street as it is in the dirt, making it a versatile choice for a wide range of driving styles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Builds:\u003c\/strong\u003e Perfect for Mark X builds paired with the LT1 engine and Blackbridge’s transfer case, creating a powerful and fully integrated drivetrain solution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for seamless integration with the \u003cstrong\u003eGM LT1 engine\u003c\/strong\u003e and \u003cstrong\u003eBlackbridge’s custom Mark X transfer case\u003c\/strong\u003e, offering a true bolt-in solution for all Mark X models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Blackbridge Engineering’s 8L90 for Mark X:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4x4-Ready from the Start:\u003c\/strong\u003e Our modifications ensure the transmission is ready for off-road use, making your Mark X capable of conquering any terrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Solution:\u003c\/strong\u003e With direct compatibility with our LT1 engine and transfer case, this transmission installs effortlessly, saving time and eliminating complex modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpertly Engineered:\u003c\/strong\u003e Blackbridge Engineering’s attention to detail ensures top-tier performance, reliability, and durability, whether you’re driving on highways or off-road trails.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your Mark X with the GM Performance 8L90 8-Speed Automatic transmission, modified by Blackbridge Engineering to be 4x4-ready and fully compatible with our LT1 engine and Mark X transfer case. Experience unmatched power, seamless integration, and rugged performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now and elevate your Mark X’s drivetrain with Blackbridge Motors.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Blackbridge Motors","offers":[{"title":"Default Title","offer_id":51275018404150,"sku":"","price":7995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/5313\/2598\/files\/transmission-4x4_converted-auto-001.jpg?v=1731517704"},{"product_id":"blackbridge-x-vision-x-7-halo-headlights","title":"Blackbridge x Vision X - 7\" Halo Headlights","description":"\u003ch3\u003eBlackbridge x Vision X - 7\" Halo Headlights\u003c\/h3\u003e\n\u003cp\u003eUpgrade your Defender with the \u003cstrong\u003eVision X Blackbridge 7\" Halo Headlights\u003c\/strong\u003e, a perfect fusion of cutting-edge technology and bespoke design. Co-developed by Vision X and Blackbridge Motors, these headlights are engineered to provide superior visibility and a sleek, modern look, transforming your Defender’s front end into a statement of style and performance.\u003c\/p\u003e\n\u003cp\u003eThese 7\" halo headlights are built for those who demand the best in both form and function. With advanced LED technology and a custom Blackbridge design, they offer enhanced illumination for safer night driving, while the halo accent adds a striking visual impact.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Brand Collaboration:\u003c\/strong\u003e A unique collaboration between Vision X and Blackbridge Motors, combining expertise to create a headlight that excels in both performance and aesthetics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced LED Technology:\u003c\/strong\u003e Engineered with Vision X's cutting-edge LED technology, these headlights deliver bright, clear illumination for enhanced visibility in all conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStylish Halo Accent:\u003c\/strong\u003e The integrated halo ring adds a distinctive modern touch to your Defender, ensuring you stand out on the road.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Blackbridge Design:\u003c\/strong\u003e Exclusively designed by Blackbridge to complement the rugged elegance of your Defender, providing a seamless blend of style and functionality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built to withstand the elements, these headlights are as tough as they are stylish, ensuring long-lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Vision X Blackbridge Headlights:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Performance:\u003c\/strong\u003e Experience superior lighting performance with advanced LED technology that enhances safety and visibility, day or night.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnique Design:\u003c\/strong\u003e These headlights aren’t just functional—they’re designed to elevate your Defender’s aesthetic, making a bold statement on and off the road.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Brands:\u003c\/strong\u003e Backed by the expertise of Vision X, a leader in automotive lighting, and Blackbridge Motors, known for bespoke engineering and luxury upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Classic Defender 90 \u0026amp; 110 Models\u003c\/strong\u003e, designed for a direct replacement of standard headlights with no modifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Upgrade:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Visibility:\u003c\/strong\u003e Improve your nighttime driving experience with powerful LED illumination that cuts through darkness and adverse weather conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBold Aesthetic:\u003c\/strong\u003e The halo accent adds a distinctive edge to your Defender’s front end, giving your vehicle a modern, aggressive look that sets it apart.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIlluminate the road ahead and upgrade your Defender with the \u003cstrong\u003eVision X Blackbridge 7\" Halo Headlights\u003c\/strong\u003e—where performance meets style. Transform your vehicle’s lighting today with this perfect blend of innovation and design.\u003c\/p\u003e\n\u003cp\u003e\u003c!----\u003e\u003c\/p\u003e","brand":"Blackbridge Motors","offers":[{"title":"Default Title","offer_id":51354971472182,"sku":"","price":795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/5313\/2598\/files\/LED_halo_headlight.jpg?v=1733156435"}],"url":"https:\/\/blackbridgemotors.com\/collections\/universal-upgrades.oembed","provider":"Blackbridge Motors","version":"1.0","type":"link"}