31-01-2021, 02:37 PM
Chris, Energic was a fuel produced by BP (you might recall that they also did an oil named Energol) so I think your guess about different grades is probably correct. I can only guess at the meanings of T and PL.
A root around in Gallica turned up cylinder heads and valves with the trade name Energic, just to confuse matters further....
Regards,
Stuart
A root around in Gallica turned up cylinder heads and valves with the trade name Energic, just to confuse matters further....
Regards,
Stuart