Im not in your area, but the 22re timing chain is easy to replace. There are a ton of videos on this, on you tube. Watch several. Take a bunch of pics with your phone before you start, and as you go along, so you have a referance to look at as you put things back together, and be sure to put the engine on #1 TDC on the compression stroke before you start. Line up the timing marks on the gears when installing the new chain, gears, and tensioner. Its not a hard job, but will take about a day.