I tried the 440 Source for this job, damper, timing chain and gears by Cloyes, and stuff. I am very pleased with what I see so far. But, but but, as I begin the removal up front, I just found the captured water pump house bolt. This means I need to again try to remove a threaded piece from this pump. I did try the plug earlier to use a different spot for the temp sender, and could not remove the plug. Wondering if this line adapter will loosen, or whether I will have to try to move the housing while loosening the bolt....dreading either or both. Wonder if mother mopars engineers ever heard of corrosion. Pretty sure they did not have PTFE sealers or anti seize back that far. Permatex and rust sealing things up nicely.