Help what are these wires for 68 911

[Lyndon302]

Engine is out. It was a mess when I got it and never been run.

The blue and yellow are together and look factory. They don't match my wiring diagram. Best bet is they go on the alternator regulator as they have two nice female terminals.

The single green is the spare for the sporto trans??

The red and the purple stripe wire are together and look factory ??? Purlple is for the coil but the red is for the ???
Thanks Lyndon

[gerakroo]

Black-violet and red are for the coil.

Blue goes to the alternator #D+/61

The yellow wire (with the isolated flag terminal) remains unconnected and is only used for the optional external start.

Green will be for the oil pressure.

[Lyndon302]

Thanks so much.
Lyndon .
Ps is there a wire that goes to the Tacho.