So I am into changing my passenger side manifold. I cannot for the life of me get a socket and ratchet on the upper bolt. Tried a variety of diff length sockets and 3/8 and 1/2" drives. nothing goes on strait. I thought about just cutting the bolts and replacing them but how would I tighten the upper one to torq or at the very least snug it up? This has me totally stumped and is holding me up from tackling the manifold. Thank you in advance.