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head gasket

  1. Advice needed - head gasket

    I am doing a timing belt and coolant hose refresh on the NSX and noticed a bit of build up along the lower head gaskets front and rear. Here are the details to go along with the pics: 1991 NSX manual 43,000 miles Garage queen, rarely driven My questions are: 1) Do you think I need new head...
  2. Regarding C30A head gaskets and overheating

    After having read a few threads about a few nsx owners having issues with the C30A composite head gasket, particularly after engine overheating, a new concern has triggered my paranoia about enjoying my car. Thus I am creating this thread to shed some more light on the issue and dispel some of...