Sludge

[Grant Lenahan]

I happily use it for up to 7 3/4 qts.

Has removed varnish or other build up from noisy lifters for me

I have never had a heavily sludged motor, so i dont have experience with the nightmares Cody warns of

Grant
On May 30, 2013, at 4:40 AM, Al wrote:

> I would use one quart Rislone, new filter, plus oil to top off. Check the dipstick for color change, apply to Kleenex or white paper towel. If it get real dirty before your mileage goal. Change all and do again.
> From Rislone site:
> How much Rislone Engine Treatment do I install?
> One bottle of 100QR Rislone Engine Treatment 1 quart (32 oz.) is designed to treat 4 to 6 quarts of oil, this allows you to replace a quart of motor oil at oil change time. You can also use it to “top off” your system between oil changes. Do NOT overfill. For larger systems, stationary engines and diesel trucks, use at 20% of engine oil capacity. For severely dirty engines, use two quarts of Rislone Engine Treatment and change the oil after 100 miles of driving.
> 
> Al
> Honolulu
> 
>