WEEDEATER push w/4 H.P. B&S and YARD MACHINE push w/ 5 H.P. B&S : both got 18 ounces of the SOPUS soup
Out: 7w-30(?) : 60% (?) syn blend of P.P 10w-30 (SN) , Shell F.S. 5w-30 ( SN/SM ) , P.Y.B. 5w-30 (SN) , and SHELL conventional 5w-30 ( SM )
In: 8w-30(?) : 75% (?) synblend of same oils , but added more leftover PLATINUM 10w-30 .