A SECRET WEAPON FOR NISSAN SKYLINE RB26 ENGINE

Listed here we see a picture on the ingestion cam lobes of the K20A2. Recognize there are actually three lobes; The 2 facet lobes are classified as the very low-RPM profiles, and the center lobe could be the significant-raise, extensive-period profile which engages at 5800RPM. In essence a similar set up as being the old VTEC engines we're informed