
Good call Mr Zipgun!

Somewhere, I have a pair of the door armrests that are missing from those door cards. They're rubbery things that simply clip to the tops of the pockets to prevent your carving into your arm when resting it on there.
Also, you need the kitten register as we're probably the only source there is for most suspension and body parts these days, the man to call is Brian Marshall and the register's phone number is 0141 8866117, membership runs from January 1st to December 31st but if you sign up after the start of the year Brian will send any magazines that you'd missed from the year so far.
That particular pre-DL saloon does look better in that purple than it did in original Caramel. Me likey.
While it's good to see an uncut dash, the Reliant engine needs an oil pressure gauge because of the eccentric way in which the relief valve works - or not, but without a gauge you'll struggle to tell what it's up to. Newer cassette type relief valves are hard to find these days but can be scavenged from post-1991 three wheelers and are an essential upgrade along with that gauge and its matching voltmeter, again essential as the alternators tend to suffer from overheating to their regulator packs because of its proximity to the exhaust downpipes. a more swept back manifold can be found from the likes of Joe Mason in Gloucestershire and that solves that known issue.
Now go forth and purchase a few more, one isn't enough.
And finally, ditch that oil filter! These are very fussy about such things and that one has no suitable anti-draindown valve so will slow the buildup of that crucial pressure at startup. The one you should aim to fit is a Volvo one with the 3/4" thread, as supplied for 120, 140, most 240 and some 340 series Volvos, they're made by Mann but only the actual blue and white ones have filtration medium and anti drain valve of suitable quality, Mann's own brand equivalents don't, I can supply those in limited qualities but please avoid no-name or generic filters even if they're from reputable outfits like Fram as none bar the now-defunct o/e ones and the Volvo ones are good enough. These engines can and often have been seen to last for over 200,000 miles between rebuilds if they're properly balanced and have the right relief valve and filter.