:bikerguy:Hey guys! I have a slightly messaged t.c. 95 c.i. engine that produces104 h.p. and 106 torque. Runs great but I use Mobil1 synthetic 20w-50. No engine sounds at all when cold, but develops a light ticking soung and I can't pinpoint where it's coming from when the oil is at full operating temp. Has anybody else used the same oil and hear more engine sounds?