next we needed to get the manifolds off but I was dreading this as the bolts were rusted to the point the no longer had a hex head. Totally soaked them in Kroil applying it 2-3 times a day over 2 days and used heat, but snap. snap. snap 4-5 bolts each side snapped.
Manged to get a few more out with a stud extractor but will need to drill and tap out the others.
