It’s been 2 weeks. I check the level in my over flow after 10-20 miles and it’s usually 8 oz higher. When cold the next morning it’s right on the start “cold” line so I’m going to say K Seal did the job for me. Thanks every one….
The guys on Roadkill and Derek on Vicegrip Garage swesr by this stuff. I would try it if I had a problem on the road.
I have a '53 Chevy Pickup with a '54 235 that I bought for $300 when I was 15 and had no money. It came with a running engine with a 8 inch horizontal crack in the block about 6 inches below the manifold. Having no resources I put in some Stop Leak (powder). 40 years later, 100k + miles and not a drop. Love those Stovebolts!