Introduction The 3UZ-FE was a 4.3-litre V8 engine that was first introduced in the Lexus XF30 LS 430. An evolution of the 4.0-litre 1UZ-FE engine, the 3UZ-FE had larger bores and revised valve timing. The 3UZ-FE engine was subsequently used in the Lexus S190 GS 430 and Lexus SC 430. 3UZ-FE block The 3UZ-FE had […]
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