I have a 99 civic si vtec that has aprox. 90,000 miles and change the oil every three thousand miles with a good dino oil, my question is I have already done the auto-rx treatments and am thinking about purchasing some of the lc20, does anyone think that I would benifit from adding the lc20 every oil change and if yes what amount should I add to each oil change (total oil capactiy 4.2 quarts) any info would be greatly appreciated!!
Don
Don