lol the shipping would be too high on such a big/heavy item. It would be more logical to just go there with a trailer and get the whole car as a parts car

Small update. I finaly managed to get the rolla on ramps so I could take a look at the starter.
I got it out after almost an hour of trying as it's in the most fucked up place. The pinion goes out, but doesn't spin, not even when connected directly to the battery. I got the starter motor apart, changed one of the brushes that was too small and renewed the collector surface.
Now the pinion spins, but only when connected directly to power source. So I took apart the solenoid as there was no connection between the + cable terminal and the one that powers the starter motor. That was quite easy to fix, but it still doesn't work. The solenoid pulls out the pinion, but it doesn't spin.
Last possibility I can think of is there's a short circuit because the bridge between the two terminals is not insulated from the rod it's on that is grounded.
_MG_6194 by
GeorgeCZ, on Flickr
_MG_6200 by
GeorgeCZ, on Flickr
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GeorgeCZ, on Flickr
_MG_6205 by
GeorgeCZ, on Flickr