Got it finally Needed A little more backbone i had bought a small a air ratchect Wrench??90 psi wrong move
. My Neighbor lent me his big boy impact that did the trick. new egr valve and new t- stat complete. thanks everyone.Ps. its better to remove battery when replacing these things. oh and dont ask me how i got the socket to fit. dont bother buying a universal knuckle! I did with a swz all ha " what ia hacker. but its clean and like new,you can't tell unless i tell. hope this helps others. PEACE!!!!
