NISSAN SKYLINE ENGINES NO FURTHER A MYSTERY

Additional usually a hybrid conversion having an RB30E block and a twin cam RB25 head with no turbo is additionally used for a foundation for the RB30DE.The RB25DE cylinder head through the A31 Cefiro C33 Laurel or R32 Skyline (aka: Non VCT) can be used. The RB25DET (with the R33 Skyline or C34 Laurel or Stagea) head can also be used, however an ex