The Cadillac High Technology Engine was a V8 engine produced by the Cadillac division of General Motors from 1982 to 1995.
Cadillac 4100 V8 engine in Eldorado
Cadillac 4.1 L engine
Cadillac 4.5 L engine
Cadillac 4.9 L engine
Northstar engine series
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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,
Cadillac High Technology engine
…nearly 25 years, the High Technology V8 line was known as the last engine family exclusive to the Cadillac Motor Car Division because its successor, the Northstar, would go on to share its architecture with the Oldsmobile Aurora in 1994 and later with flagship Pontiac and Buick models, such as the Pontiac Bonneville…
1993–1999 4.6 L Northstar engine
A 2000–2003 Northstar engine from a Cadillac Seville.
A 2004–2011 Northstar engine from a Cadillac DTS.
An LH2 Northstar V8 from a Cadillac XLR.