Hello everyone this is my first post so here I go. I own a 93' Honda civic that has about 185k miles. I driven the car for about 3 years now and added about 70k miles on it. The first year I had the car I didn't do my own oil changes because I didn't have any tools to work on it. Now I can do an oil change in about 20 mins on this car. I used to put in the yellow bottle of Pennzoil (10w30) and a Fram
filter. Recently I change to Valvoline Maxlife (same weight) and Purolator PureOne
filter. Was this a good choice? Any suggestions?
fyi, I was thinking of seafoaming the car but I heard this loosens up important carbon build up that helps compression in each cylinder.


fyi, I was thinking of seafoaming the car but I heard this loosens up important carbon build up that helps compression in each cylinder.