I'll give it a try. Assuming they used the same ordering codes for export cars as US-built cars...
AB=31 - 273 V8 4bbl
C=5 Maybe code 325 Performance package: 273 V8 4bbl, heavy duty springs/torsion bars, power brakes
a=C Don't know
b=4 Probably code 534 day/night rear view mirror
p=9 could be one of several things:
* 359 Sport package: Woodgrain steering wheel, bolt-on wheel covers, 7x13 whitewall tires
* 479 Disk brake package
* 579 undercoating
SO Number=C3097693: Scheduled build date Mar 9, 1966
TRM=P4X: Premium (bucket) seats, vinyl in black
Paint=PP1 Ruby red, single tone.
Not sure what the last "8" is for. Could be for some sort of accent color, or the upper door frames were painted a different color.
