Good day all,
As you may now I have dug into the oils that are 20 weight and claiming a3/b4.
I now have 4 one litre bottles of 4 different companies being 2x 0w20 and 2x 5w20 all 4 have the a3/b4 spec on them. ( called all 4 companies making sure hths was right, all 4 said yes it really is hths 3.5 and realy a3/b4)
I bit the bullet. i have send a 5w20 of for hths testing . result will come in about 2 weeks.
As you may now I have dug into the oils that are 20 weight and claiming a3/b4.
I now have 4 one litre bottles of 4 different companies being 2x 0w20 and 2x 5w20 all 4 have the a3/b4 spec on them. ( called all 4 companies making sure hths was right, all 4 said yes it really is hths 3.5 and realy a3/b4)
I bit the bullet. i have send a 5w20 of for hths testing . result will come in about 2 weeks.
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