ferny
No longer a newbie, moving up!
Lead Replacement Petrol - Crap. It's meant to go into old cars which used to use leaded fuel (like my Herald) but is expensive and has no rules to adhere to. So you risk putting crap in your engine. It's better to either use an additive approved by the FBHVC or get your cylinder head converted and have harder exhaust valve inserts added - if your engine needs them.
Liquefied Petroleum Gas - You have to have a special tank fitted to the car and as it's sometimes hard to get hold of you also keep your old petrol tank just in case you can't find any LPG.
Liquefied Petroleum Gas - You have to have a special tank fitted to the car and as it's sometimes hard to get hold of you also keep your old petrol tank just in case you can't find any LPG.