The last Bolt on Left Side Exhaust Manifold by Firewall is impossible to access with a Socket because of the way Manifold is Cast. Have to use a Shorty 9/16 Wrench to tighten it. Has anybody found a way to tighten it any other way? Can the Manifold be reshaped without putting a Hole in it? PITA when doing it with Engine in the Car. How much trouble is it to install Engine into Car with Manifolds already bolted in place? The Transmission is already in the Car. Just pulled the Motor.