"Plenum and water pipes are off getting ceramic coated..." I have never heard of anyone doing this, whats the benefit? Is it in place of powder coating (the outside) or is it to smooth the passages (the inside)? Thanks. Have you checked clearance between the barb fittings and the injector connectors from the harness? I centered my barbs and then ZonaZ (a fellow Phoenician & member) informed me it would be easier to get the connections fitted with the barbs being off centered. Man, I wish my engine was that clean...
