The bottom of my LSV's heater cover broke right below the air intake hole. I JB Welded it back together, getting as little in the air path as possible. It dried up and the JB Weld is good up to 500 degrees. So first of all whats the LSVs(or DBV or SSVs) max temp? And if a little of JB weld is exposed to the air path, which it is(well below the air intake hole, but thats right by the bottom of the ceramic heating element), could I inhale anything from it? I dont know if the LSV being on at max temp will get that area above 500 Degrees F so I thought I might as well ask.