dino-synthetic-dino

[gunnerdog 10]

Had conventional oil in my 351w then flushed and added royal purpal but oil pressure is real low. Going to switch back now that I am about 200 miles into it. Do I need to flush again?

[R4K 10]

At the risk of sounding like a complete idiot...how do you flush?

 

I've recently changed from dino to synth, but want to go back to dino.

[gunnerdog 10]

You add a can of oil system flush to your oil system and run it for 1 min.

[R4K 10]

Oh, lol, thanks. I was thinking it was some big, long, drawn-out procedure!

 

Isn't the synth supposed to have detergents in it anyway?