33 engine and gearbox wanted! and/or good alfasud mechanic in Sydney!

[sydneysud]

My 1976 alfasud L is in need of some major engine work, the rings are gone and its very smoky. I'm trying to work out where i could take it in sydney to get the engine reconditioned, i had the heads done last year but was ripped off by a certain eastern suburbs mechanic..
so if anyone has a recommendation i'd appreciate it..!
another option is to throw in a 33 engine and 5 speed gearbox, if anyone knows of one around in good nick?

Cheers...