Yeah buddy!
The 22 series motors is one of the toughest and.most reliable motors ever built. Lookup the BBC topgear episode where they did their best, and failed to kill one of these little monsters. They are reliable as hell, but ONLY AFTER you've got it tuned and running properly. They are notoriously sensitive(vac lines), but once its on IT'S ON.
Ive had my 1st gen about 18 months, and she's nearly running PERFECTLY. I think a new starter and alternator will have her back to 101%, take your time and have fun brother!