Remember my gf who killed the underside of her Gran Damn? Well, she told me tonight that when she gets ready for work and turns the car on it is ticking. Well since she leaves for work before I get home from my work I never hear this. Tonight I went out when the car was cold and turned it on. Sure enough the lifters are a ticking. So, recomendations? I heard that Lucas Oil treatment will fix this. Will it???