got a 96 type r tegy, and got a ticking noise from the head, very consistant, had honda do the valve clearences which helped it a bit and and exhaust place take flows of and check for any cracks, got adjust cams gears and after market cams, now has 150kms and the noise started round 140ks, any one else had this problem and managed to fix it?????? done 4oooks since last oil chance and it suprisingly hasnt used a drop so it not from low oil.