I’ve used Millers Oils EPS One Shot in several pre-1990 classics, and it’s become a must-have in my fuel routine. Ethanol in modern petrol can wreak havoc on older fuel systems, but this additive gives peace of mind—protecting seals, preventing corrosion, and keeping the engine running smoothly.
It mixes easily, doesn’t affect performance, and helps preserve originality without needing expensive upgrades. For anyone serious about maintaining the health of their vintage car, this is a smart, affordable solution. Great value, great results, and a trusted name in classic motoring.