Hi, I also have a stuck/seized manifold heat valve as it is called in my 48 to 51 truck shop manuel.( Re page 6-20 ) It says to use some kerosene with a small amount of baking soda to free it up. Has anyone tried this and what was the result.
Keep the 216's running. 1949 1/2 ton model #1314 (US 3104) Brian
