Club 80-90 Forums

I'm trying to order gas struts for the vertical lift solid sided Holdsworth pop top, but SGS engineering need more info than the code GS9011 written on them. Does anyone have more information, an 'N' code (Newtons) or any other coding/part number. They also want the length, but now the top is down I can't lift it unaided, lol
Many thanks
Gail