MSD were a company in Milton Keynes who converted vectra v6 sri's into gsi's for Vauxhall 🙂
yes thats right all gsi's were originally built as a sri :shock:
MSD in Blackpool have no connection to vauxhall's gsi build programme
all st200's started life as a supertouring v6 and were converted as per the buyers spec, most were white, a couple red and a couple black, their log books state 'supertouring' not st200 as it was an 'aftersales' conversion, gsi's state gsi on their logbook as they were sold as a gsi.
vauxhall made a supertouring 2.0 16v and the 2.5 v6, but only in a pre'facelift model
gsi's were available as a prefacelift and then a facelift model 8)
says the vectra nerd nana.gif
