I just bought my bullit at the end of september and about to third day I started to hear this ticking sound. I dont know if it was always there and maybe i just noticed it or what? its kinda like a really fast ticking sound when i put it in a high gear to save gas. Like if im driveing 50 or 40 and i put it in 5th and i give it about 50% trottle i hear it go ticking really fast. Ive never had a mustang before so i dont know if its normal. it sounds like the belts or somthing but its not really that noticable. write me back let me know anybody