Gonna do the Vort to prevent future leaks SCA has a bit off sale Sat only - hope they restocked since I got last tube !
Anyway, I fed it same time I fitted my reinforced pedal box, lubed all pivots, found my low speed 'miss' ( LPG air duct came adrift , lucky the bonnet held things down

A used car wholesaler I know told me to try some G70 in it to help with the whine - if there's any tricks he'd be knowing them

Need to listen for the whine next drive
Anyone else got anecdotal stuff for G70 ??