Imperials did typically get more mpgs than Cadillacs and some Lincolns . . . in comparison.
The Lean Burn system was not about fuel economy, it was about fewer emissions using computer controls (crude as they might have been) such that no catalytic converters were needed on LB cars, the first could of years.
CBODY67
The Lean Burn system was not about fuel economy, it was about fewer emissions using computer controls (crude as they might have been) such that no catalytic converters were needed on LB cars, the first could of years.
CBODY67