ok so here's the full story... i noticed louder than normal valve-train/engine noises. almost coming and going in a rhythmic pattern. i didnt like the sound of it and parked it, and right before i shut it down it started making some horrible noises . i borrowed my friends compression tester and tested Cyl#6 first turning it over with the starter a few times. got to about 149ish PSI. while it was rotating it still didn't sound good. i then proceeded to check the other 5 cylinders... NO COMPRESSION what so ever and now #6 wont get compression anymore. and now the bad noises from before are gone when turning over. i put all the plugs back in except #1 and the starter still turned over the engine with no resistance. everything is spinning together, crank, both cams. i even placed a long screw driver down the #1 plug hole to make sure the piston was actually moving and it was. i'm thinking my timing is WAAAAYY off? maybe? but then why did i get compression that first time around in #6 and now nothing? i have 2 videos... the first vid is when i initially tested #6 and got compression and the second is when i had all the plugs in and turned it over. WTF is wrong!?!?!?!