Manual

Overview & Design Features The Cadillac GM Multijet LSQ represents a sophisticated advancement in luxury diesel propulsion, developed by General Motors specifically for its Cadillac premium vehicle lineup. Introduced in the late 2010s, this 2997 cc (3.0L) V6 twin-turbocharged diesel engine marked Cadillac’s strategic move to offer high-torque, fuel-efficient powerplants in key global markets, particularly […]

Overview & Design Features The GM Northstar L37 is a high-performance, 4.6-liter dual-overhead-cam (DOHC) V8 engine developed by General Motors specifically for its luxury Cadillac division. Introduced in 1993, this powerplant represented GM’s technological showcase, engineered to compete directly with sophisticated European and Japanese luxury imports. As the high-output flagship of the Northstar engine family, […]

Overview & Design Features The GM Northstar LD8 is a highly sophisticated 4.6-liter naturally aspirated V8 engine developed by General Motors. Introduced in 1994, this powerplant was a crucial member of the premium Northstar engine family, representing Cadillac’s push into high-tech, overhead-cam luxury performance. Designed primarily for transverse front-wheel-drive configurations, the LD8 was engineered to […]

Overview & Design Features The Cadillac GM Northstar LH2 engine represents an influential, high-performance V8 powerplant developed by General Motors for its Cadillac luxury division. Introduced in 1993, the LH2 is the original, high-output variant of the renowned Northstar engine family, boasting a 4.6-liter (4565cc) displacement in a sophisticated 90-degree V8 configuration. Its development marked […]

Overview & Design Features The Cadillac GM Oldsmobile LF9, more accurately identified by its RPO code LC3 in most documentation, is a specialized, supercharged variant of the renowned Northstar V8 engine family. Developed by General Motors for its high-performance Cadillac V-series vehicles, this engine boasts a displacement of 4.4 liters (4371 cc) in a V8 […]

Overview & Design Features The GM LG4 engine is a 5.0-liter (305 cubic inch) naturally aspirated V8 engine that reflects a pivotal era in General Motors’ corporate history. Developed primarily by the Chevrolet division, this powerplant was widely shared across GM’s passenger car divisions, including Cadillac and Oldsmobile, during the late 1970s and 1980s. This […]

Overview & Design Features The Cadillac GM Oldsmobile LT7 engine represents a distinctive, high-performance V8 variant developed within the General Motors architecture, specifically tailored for Cadillac’s luxury performance segment. With a displacement of 6.0 liters (366 cubic inches) and an overhead valve (OHV) configuration, the LT7 was engineered to provide a robust combination of power […]

Overview & Design Features The Cadillac GM Oldsmobile LV2 engine represents a unique facet within Cadillac’s historically V8-centric powertrain offerings, signifying a strategic consideration towards enhanced efficiency and compact packaging during its operational tenure within the General Motors umbrella. While Cadillac has traditionally championed larger displacement engines, the LV2 designation refers to a 3.1-liter (3137cc) […]

Overview & Design Features The Oldsmobile Rocket 350, officially known as the Oldsmobile 350 cubic inch V8, is a significant small-block engine produced by the Oldsmobile division of General Motors. Introduced in 1968 and produced through 1980, this engine quickly established itself as a robust and versatile powerplant within the GM lineup. With a displacement […]

Overview & Design Features The Cadillac GM V-8 365, often simply referred to as the “365,” represents a significant step in Cadillac’s post-war engineering, serving as a foundational powerplant for the brand’s luxury vehicles during the mid-to-late 1950s. Introduced in 1956, this engine superseded the earlier 331 cubic inch V8, offering increased displacement and performance […]