Ind/flash sw early mk2/v8/420/s-type

Early, MK2 2.4 to chassis no. 118537 & 127710 MK2 3.4 to chassis no. 170118 & 180309 MK2 3.8 to chassis no. 234714 & 224274 S-Type 3.4 to chassis no. 1B6091 & 1B25787 S-Type 3.8 to chassis no. 1B56871 & 1B78908