pz7252 0 Report post Posted July 30, 2013 hey guys im wanting to do the m52tub25 to m54b30 manifold conversion, I have the manifold but I need to have the adaptor plate and im wondering if anyone out there who sells theses. Thanks Quote Share this post Link to post Share on other sites
smiddy 76 Report post Posted July 30, 2013 Turner motorsport sell one. Google it. Some guys have had them made and drawings are posted somewhere. Replace oil seperator and hoses at same time. Quote Share this post Link to post Share on other sites