The visual aids that those videos offered was super helpful for me. The deadblow hammer/prybar vs harmonic dampener portion was particularly re-watched ... thinking BUT HOW IN THE?!?! But of course I went ahead and used other resources to come up with a puller tool and still made my way through it - like said in this video - making tools = fun RIGHT!? haha!Love your videos. I've been studying the head and timing belt videos in preparation for a head gasket (possibly whole head) replacement, so thanks for clearly illustrating the process.