Well, I've been contemplating getting a new headlining because the edges were all stained, but it turns out that shoe whitening is the same 'arctic white' colour and after spending less than £5 ive managed to restore the headlining to almost new condition.
If you're planning the same make sure yours is the same arctic white because some are off-white.
If this hadn't worked I would have taken the headlining out and resprayed the whole lot with white vinyl/leather re-colour spray at £10 which would also be cheaper than replacing.
Cheers Paul,
1976 TR7 FHC (ACG 3115)
1977 TR7V8 3.9 FHC rally car (ACG 35005)
1980 TR7V8 3.5 DHC
www.Triumph-Cars.co.uk
All on the road and currently working!