Originally Posted By: CELICA_XX
Originally Posted By: Branson304
Valvoline MaxLife SynBlend 5W-30 & FRAM Tough Guard
Good suggestion, but you might as well use the Full Synthetic version since it's now available!
When you don't know what you have, full synthetic and old beaters are a bad combo - even a HM FS. I'd stick with the ML Red Bottle - or even regular or HM SuperTech at 5k OCI until you get a handle on what you have - 5W-30 version. Any cheap filter is fine, just keep the oil level topped off for the full OCI.