Many original service documents available dated back to 1979 after vehicle was bought. Including Engine swap (all work etc. documented) and re-upholster job for front seats. Original sales brochure available as well. - front seats re-upholstered- new Victor Reinz cylinder head gasket (OEM) - new valve cover gasket (OEM) - new cylinder head bolts (11 12 0 621 144) - new water pump (11 51 9 070 760) - new oil pressure switch (61 31 1 354 274) - new thermostat (11 53 1 251 041) - new Temp. coolant sensor (200CEL / 2500 OHM) (13 62 1 357 414) - new Thermo valve (45CEL) (11 74 1 264 132) - new Temp. time switch (30CEL 8S) (13 62 1 274 630) - new Coolant Temp. warning sensor (120CEL) (62 16 1 360 870) - new cold start valve (13 64 1 358 917) - new supplementary air slide (13 63 1 272 103) - new auxiliary air valve (13 64 1 276 163)- new distributer cap (12 11 1 363 292) - new distributer finger (12 11 1 267 464) - new fuel pressure regulator (13 53 1 263 782) - new rubber vibration dampers (13 62 1 359 216 / 13 71 1 289 624 / 13 71 1 259 818 / 64 21 8 042 132) - new drive belts (11 23 1 706 668 / 32 42 1 711 067) - new fuel filter (13 32 1 270 038)- new combo relay (fuel pump and infector control)- new Fuel infector sealing's- new spark plugs - new generator bushings - new battery - 1 year old tires - new battery cables (positive and negative)- valve adjustment- cylinder head re-surfaced- ground connections clean