Ads
related to: northstar engine ld8 specs diagram parts
Search results
Results From The WOW.Com Content Network
The Northstar engine is a family of high-performance 90° V engines produced by General Motors between 1993 and 2011. Regarded as GM's most technically complex engine, the original double overhead cam, four valve per cylinder, aluminum block/aluminum head V8 design was developed by Oldsmobile R&D, [citation needed] but is most associated with Cadillac's Northstar series.
Engine Power Torque Standard Luxury I, II, III: 2006: 4.6 L Northstar LD8 V8: 275 bhp (205 kW; 279 PS) at 5200 rpm: 292 lb⋅ft (396 N⋅m) at 4400 rpm 2007–2008: 275 bhp (205 kW; 279 PS) at 6000 rpm: 295 lb⋅ft (400 N⋅m) at 4400 rpm Standard Luxury Premium: 2009–2011 Performance: 2006: 4.6 L Northstar L37 V8: 291 bhp (217 kW; 295 PS) at ...
Being nearly identical, it too has the distinctive odd-sided hexagonal shape. These engines can be fitted in rear wheel drive vehicles with the right bellhousing and are used in hot rods, kit cars, sand rails and late model engine swaps. All Cadillac Northstar V8s; Oldsmobile Aurora L47 V8; GM 3.5L LX5 "Short Star" V6
The Lucerne replaced the full-size LeSabre and the Park Avenue in the Buick range, and used a revised G platform, nonetheless referred to by GM as the H platform. [1]The Lucerne was introduced with the standard 3.8 liter Buick V6 (also known as the GM 3800 engine) or optional 4.6 liter Cadillac Northstar LD8 V8 as well as optional active suspension, marketed as Magnetic Ride Control.
"Extensively redesigned" to ease maintenance, it used 10% fewer parts and 25% fewer gasketed joints as before. [5] It delivered 375 hp (280 kW) at 4400 rpm and a massive 525 lb⋅ft (712 N⋅m) torque at just 3000 rpm. The new engine was about 80 lb (36 kg) heavier than its predecessor. It was used through 1974.
The Seville Luxury Sedan (SLS) was introduced with the 4.9 L HT-4900 V8 and received a 270 hp (200 kW) LD8 Northstar V8 for 1994; The Seville Touring Sedan (STS) also began with the 4.9 L HT-4900 in 1992 and was upgraded to the 295 hp (220 kW) L37 Northstar in 1993; The Seville Touring Sedan was Motor Trend magazine's Car of the Year for 1992.
The 4T80-E is a hydramatic transmission and was developed for use with V8 front-wheel-drive cars, and at the time exclusively the Cadillac Northstar engine. [3] It was designed with extreme power handling capabilities at the time. The 4T80-E debuted in the Cadillac Allanté in 1993 along with the Northstar Double Overhead Camshaft (DOHC) V8.
Pages for logged out editors learn more. Contributions; Talk; Cadillac Northstar engine