Question,......does the engine have to be pulled, or raised to replace the left side exhaust manifold for a 65 GS 401? Vehicle has no P/B and no A/C. Is it a big job,......(if the bolts come out OK?) Does anyone have a manifold to sell? Are they easy to come by? Thinking of buying a 65 GS, but it has a manifold concern. Thanks for your time, John :Comp: