The "Prince of Darkness" is into oil, now? Oh, my!
Based upon previous personal experience (running down the road at 11:54 pm in a borrowed Austin-Healy 3000 Mk III trying to get the girlfriend home before a midnight curfew, only to have the engine stop, the lights go out, middle of the country road between West & East Puckerbrush, no flashlight and the only "car phones" you ever saw were in the backseat of a Revell or Monogram model kit that you built in the "Custom" mode) I'd be worried about catastrophic instant engine failure...
Oh: a DIFFERENT "Lucas", eh?
Cheers!
p.s. I'd say the same for Bosch, BTW, if they came out with an oil: the 2 sets of points needed for a Fiat 131 used to blow so often on my buddy's car that he bought them by the case and could replace them , usually on the side of the road in the rain, in about 3 minutes!
CheersII