Does anyone have any advice, hints or tips, regarding fitting window seals. The rear window (curved perspex) seal on my MGB hardtop has past it's use-by date. A windcreen repair place removed it, discovered that the rubber seal that had would not fit, so replaced the window with the old seal. It blew out at 50mph the next day (fortunately not hitting anyone or getting run over) so when I obtain a correct seal I shall be loath to return to that firm again. I believe that fitting involves string or tape for pulling rubber, but what, where, and in what order?
Peter C.