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Most recently answered unleaded petrol questions
I'm now coming across contradictory information regarding the use of E10 fuel in classic car engines. I was under the impression that it was a big no no due to the higher ethanol content absorbing water...
I have a 1958 Bentley S1. What is the best lead additive on the market for four-star petrol?
I keep 10 litres of unleaded petrol in an approved metal cannister in my car boot for emergency use. As I keep my tank topped up, the contents of the can have now been sitting there for two years. Would...
I have just bought a 1990 Mini Moke, but the dealer is not sure if the cylinder head has the hardened valve seats to use unleaded petrol. Do you think it would be okay to use unleaded? Also, should I use...
I recently returned to the road my 1982 Ford Sierra 1.6 (petrol, pinto, manual) I believe it came off the road in 2002 or earlier, long before I purchased it, and I'm unsure whether or not it has been...
What fuel should I use in my 1963 Velocette?
Should I use premium unleaded fuel in my Ford Focus 1.0-litre 125, as Ford recommend a minimum 95RON?
I have just bought a 9 month old third generation Honda Jazz SE. The manual recommends the use of 95RON super unleaded petrol. Will I damage the engine if I use ordinary unleaded?
Hi John, I've been to many classic car shows and stands across the UK and one topic with huge confussion I face is the story of adding lead to classic air-cooled Volkswagen engines. To my knowledge Vdubs...
I normally add some lead substitute to the tank of our 1980's Series III Land Rover. The other day I didn't (because the garage didn't have any on its shelves and I then forgot about it). So with a full...
 

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