hello..just wanna share my 2 cents with you..
i'm driving an old engine as well...
curently using Shell Full syn 15/50W...just wanna try out...but i don;t recomend it to you la..because it doesn;t feel good
i'd recomend you castrol magnetic 10/40W...it's a semi syn..good run for old..previously use on my charade aura..and then also on my corolla..both also year 1991..runs well with that oil...
anyway..if you wanna go for full sysntetic oil i'd recomend MOBIL 1..damn good!!!!!
mebbe you can try Q8 semi syn?
i'll be changing to HKS semi syn on my coming oil change....
p/s-don;t use mineral 20/50 so much la...not nice..old cars need to drink birdnest and ginseng too...
i'm driving an old engine as well...
curently using Shell Full syn 15/50W...just wanna try out...but i don;t recomend it to you la..because it doesn;t feel good
i'd recomend you castrol magnetic 10/40W...it's a semi syn..good run for old..previously use on my charade aura..and then also on my corolla..both also year 1991..runs well with that oil...
anyway..if you wanna go for full sysntetic oil i'd recomend MOBIL 1..damn good!!!!!
mebbe you can try Q8 semi syn?
i'll be changing to HKS semi syn on my coming oil change....
p/s-don;t use mineral 20/50 so much la...not nice..old cars need to drink birdnest and ginseng too...