Check you timing chain tensioner
In case you may be in over your head, get a pre purchase inspection anyway. This way you will know what lies ahead of you with this purchase.
Either write something worth reading or do something worth writing.
2001 530iA STEEL BLUE
/Sand - Sport/Premium/Cold Package
1999 528iA JET BLACK
/Black - Sport/Premium/Heated Seats
1999 528iT CASHMERE BEIGE
/Sand - Sport/Premium Package - 5 speed
1982 Fiat 2000 Spider - BLUE METALLIC