How long to change starter sc430

Pays 5 hours to change it as the intake manifold has to be removed to gain access to the starter motor. Very labor intensive.
If you have never done it before, my guess would be around 10-12 hours as it is involved.

Roy

If you have never done this type of work befor I would recommend that you get a qualified mechanic to do it, it will save you a big headache in the end.