Originally posted by sidewayz
that 5/150 a/f is good if your car never had traditional "green" a/f.. you cant just "drain" your car and throw that shiit in there..there is still a/f left over. I wouldnt use it. unless I had a brand new long block.
So just because it's orange means it won't work on our cas that used to run green? It's NOT DEX-COOL but it is compatible.