1. I bought the stuff called 'Deep Creep', is that the right stuff?
2. Which vaccum line should i spray it into? (on a 93)
3. Should i change oil immediately after using(if not, how long after)?
4. Do i need to take out my O2 to use it safely?
5. Should i change plugs after using?
6. Do i need to replace anything else?

 

1. No...Deep Creep is a TB/carb cleaner
2. I use one of the lines connected to the TB
3. I wait about 500 miles
4. No
5. No
6. No

 

than whats the stuff i want?

 

Just regular ole Seafoam.