SweetLou wrote:
Grit dog wrote:
What's wrong with your engine?
Nothing?
Then don't add anything.
They do remove deposits etc. But unless you skipped the last 5 oil changes on your truck, not sure why you'd be considering it.
If this is for an old jalopy that you're trying to unstick some rings or get the valves to close all the way again, then yes, it could help.
Nothing seems wrong on my engine, but why wouldn't you clean it out if it doesn't harm anything? Kind of like a colon cleanse :). This is why I am checking with folks.
I guarantee you there is nothing to clean out inside your engine but maybe some black streaks if you use Delo 400.
If you run quality Synthetic your engine will be even cleaner. Simply don't waste your $$$. Best Medicine is run quality Synthetic Like AMZ/OIL Signature series 15-40 and a quality Filter like the AMZ/OIL filter made by Donaldson or simply the Donaldson.
