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International Automotive Technicians Network
Re: 1967 Mecury Parklane 410 octane requirements
Posted to Technical Discussion Forum on 5/20/2007

This car will be a battle. Fuel for it was 100 octane and had tetraethyl lead in it. No road fuel looks like that today.

With my chassis dynamometer and an infrared I can tune fuel mixtures. Looking at AFR underload on a dyno is a great time saver. Good way ... Login to read more.