few more proublems with my duster

hey yeah thanks for the info. i have have a tapping noise in my engine and we think it is the power steering pump its 32 years old could that be it that is were it sounds like that were it is coming from. but if i run it with a leak can i mess the engine up and why cant i set the timing right that make me mad because when i kill it it acts like it dont want to die so it keep putt puttin and it shoudnt so if i get rid of the vaccum leak will it solve my proublem with the timing