just wondering about the ecotec with 235,000 on the clock is penrite 100% synthetic 10-40 too thin, coz i got a free bottle of it and wondered if i should use it, i used 20-50 myself not sure what the mechnics use to use back at 220,000 previously seems i do my own services now
Would be better off using the 20-50.
Welcome to the internet where people have opinions that you might not like
lol i use any thing from 10w-30 or higher it will be fine it will still burn oil like it normally does
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thanks guys i'll just use the normal 20-50 and give the bottle away too some1 lucky haha![]()