I think I have read too much on these plugs & confused myself!
I understand that the BKR6EIX plug is the best to use but whch version of it do I get as they have differing gaps.
Do I get the BKR6EIX or the BKR6EIX-11
I am fitting them to a standard Astra 888 (Apart from a Vectra C intake pipe & the standard 888 panel filter & back box)
I know this question has been asked a thousand times

Please help ASAP, want to order some tonight from www.sparkplugs.co.uk