The 3.2 L LA3 or Y32SE is a complete redesign of the L81 for the Cadillac CTS and Opel Omega B. It had with fixed (non-variable) valve timing, and a variable length intake manifold. The engine has a 87.5 mm (3.445 in) bore and a 88 mm (3.465 in) stroke with a 10.0:1 compression ratio. This was a 3,175 cc (193.8 cu in) engine and produced 220 hp (164 kW) at 6000 rpm and 220 lb·ft (298 N·m) at 3400 rpm. Production started in July 2001, but the engine was replaced by the new GM High Feature engine starting in 2004.[WIKI]
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