Wolfy
Veteran Member
Do any of you mix used ( but well filtered ) engine oil with new diesel then running it as fuel in older tractors. I thought maybe 5% or 10%, but maybe it's a dumb idea?
Do any of you mix used ( but well filtered ) engine oil with new diesel then running it as fuel in older tractors. I thought maybe 5% or 10%, but maybe it's a dumb idea?