I've heard K2R lot's of times. Think I have looked everywhere for this great product. Well my great flying freind (President Of North Carolina Space Cowboy's) Greenville, NC let me in on a perfect and safe way to draw out the oil from fuel soaked wood.OIL DRY, found at your local hardware, auto,or farm suppy. Really inexspensive and easy to use. I fix a .60 Mid-West Super Hots that I had purchased from a local swap shop. Inside cowl and fire wall soaked. Removed covering and placed nose first in a five gallon bucket then carefully poured and packed Oil Dry around fuse. Let stand one (1) week Wa La. Blowed off dust with air hose then wiped down with tack cloth. Ready to cover.