I just got an 03 spectra and I'm going through it changing fluids and what not..anywaus after some research I like the sound I the penzzoil ultra platinum so imma go with that in 0w20..my question for this is the oil additives. I seem to hear some good things about the moly stuff but I'm torn between the ceratec and the mos2. Which is better? Can I just use both? Was thinking about the zddp aswell but I keep reading that it's useless in modern engines. Are their any oil additives you'd recommend? I also will be changing the ATF. As for that I've read that the factory sp3 stuff is trash and should change with some new spec ATF...I was wondering what ATF would be the best? I want it to be full synthetic an high quality. Since I've hear great things about libeguard I plan on using it too. I was looking at libeguard and saw the highly friction modified stuff and might go with that one based on what you guys say. Also is that gear mos2 stuff for ATF? What other ATF additive would you reccomend? Thanks guys I'm just very indecisive. Oh yeah I almost forgot what are some quality oil filter brands as I will need one of those aswell
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