Keith , I'm surprised you did not have two male parts and a change over switch . But then thought the switch would had never got used two at the same time . innocent




Originally Posted By Burgundymog
Originally Posted By John V6
I thought it was only an option on the +8. Jags in the 70's also had them.
It may fill faster but does it mean when you have filled the tank it just comes out the other filler cap?

I had a 1970 XJ6 it had two fillers because it had two tanks and a change over switch on the dash.