For high revving, rev happy cars like the Hondas, I wouldn't recommend OCI 20k. Stick to max 10k km and the amsoil oils are pretty good. Dunno about the filters though, I use cheapass Bosch ones.
If not mistaken, HAMP is the OEM manufacturer for Honda oil filters, like Idemitsu is the manufacturer for honda engine oils,Nissin for brakes,NTN bearings, Keihin....etc.
cant really tell what cams are those unless we see the ends of it. at least, for me. i dont think there's any other way to tell unless u remove the cams.
whats varnish and why? i mean i know varnish but what has it got to do here? the oil dirty? i was using honda semi synt in my previous service.That's a lotta varnish. What engine oil you using?
noted. thank u boss. just hoping for a shortcut. hehe.
whats varnish and why? i mean i know varnish but what has it got to do here? the oil dirty? i was using honda semi synt in my previous service.
btw, in my previous post, i mentioned bout the spark plugs. is there any problem with it? why so rusty?