Engine Oil

[sweetmx3]

I have a 1992 4cyl sohc I have been running just regular 10w30 pennzoil motor oil is there and suggestions whether to run synthetic or keep what I am using since iam getting some engine work done like new water pump timing belt head gasket and all other gaskets and cleaning of the valves and newseals and when i do iam putting new fuel filter and then iam ordering cai from ebay any suggestions thanks alot.

[sweetmx3]

ttt

[MX3-Freak]

Use synthetic if you want better gas milage ad your engine ot last. I use desiel sythentic (which is alaso designed for gasoline engines), because it is soot resisting. But hey, thats just me.