How to make an engine run better?

so i bought a 1994 s10 2.2l 4 cyl from my dad. he never did a tune up . it runs fine but i did one neway. i replaced the spark plugs wires and air filter. tomorrow im going to throw some sea foam in it a new o2 sensor in it and im going to do an oil change and change the fuel filter. then im going to have the belts done professionaly. is there anything else that i can do to prolong the life of this engine? anything?! noting to drastic thoughHow to make an engine run better?
Prolong the life of the motor by NOT using Seafoam!How to make an engine run better?
Do the seafoam first then change the spark plugs and oil. What you have listed is great. Just use good quality oil. Maybe use synthetic and stick with AC spark plugs or AC parts in general.How to make an engine run better?
Check your transmission oil

They had this for my vette but you can check the diagnostics codes for it and it will tell you what wrong if there is any.



every thing else looks good thou =)How to make an engine run better?
Sounds like you got the basics covered. Have a look at the rear end oil. If its 4x4 also the transfer case and front axle. Have the brakes checked and when they are looking at the back have a close look at the seals to the axle. When they get old they can leak oil into the brakes. Some new shocks would likely make it ride much smoother if you have the money.

hard drive interrogate

java