BACK BOX
Nov 24, 2021
3 minutes
Craig Cheetham Contributor
The car industry is full of missed opportunities and over the past few weeks I’ve been putting one of them to the test.
Toyota’s ‘Lean Burn’ engine came along in 1984, and by the early 1990s had been refined to operate as efficiently as possible – the paragon of such efficiency being the 1.8-litre derivative introduced to the Carina E in 1994.
By using two inlet and two exhaust valves
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