bob58o
SuckSqueezeBangBlow
5 w-30 should be fine.
There's normally a lot of metal flakes upon initial break in. At least I think. On an already broken in engine...??? Probably not normal, but I don't think the oil caused it, unless there's too little.
There's normally a lot of metal flakes upon initial break in. At least I think. On an already broken in engine...??? Probably not normal, but I don't think the oil caused it, unless there's too little.