Originally Posted by Billabong
Lead additive or do you mean octane booster?
Personally would prefer to use SUL/Optimax.
It was definetly lead additive. You put in 1ml for every litre of fuel. It says it protects valve seats or somethin like that.
And John i didn't know they could run with normal stuff or i wouldn't have paid £6.50 for the additive
With the petrol prices the way they are right now, would it do any damage or effect performance to continue like this??