You guys actually saved me a great deal of hassle using a disgruntled customer on this one particular. Ralph, I owe you fellas a beer when following I appear around to the warehouse. Arigato!The RB25DE cylinder head in the A31 Cefiro C33 Laurel or R32 Skyline (aka: Non VCT) could be used. The RB25DET (within the R33 Skyline or C34 Laurel or Stagea)… Read More