New entry here...

Centurion LeMans, date unconfirmed, S/N: N8B5143
Metallic dark red (single color, no fade...could it still be an '88?)
Tange ("3 main tubes butted") 1.2mm/0.9mm
Nitto bars and stem, no numbers
Sunshine Hubs, front S/N: 5345
Silstar (SR) crankset, MKS pedals
Kashimax brown plastic saddle Model Hi-Soft 16, No. 7382

Any year confirmations? she's sitting SS now, soon to be fixed.