Which is best, mixing or injecting oil? There must be some effect on combustability of fuel when mixed with oil. Conversely, does injecting the oil lubricate as efficiently as mixing?

Clearly mixing in a street driven vehicle is a nuisance but is it preferred?

Any input? Interest?

 

You must have read my mind because that's a question I've been meaning to ask. Come on now people, answer the question already!

 

how about meter, and mix ur fuel like 400:1 ratio, then ur double covered!