Mainly, Nissan made the crankshaft oil pump travel with much too in need of a drive portion, which regularly contributes to untimely failure. On article-1992 RB26s Nissan corrected the issue, though RBs in general depart anything to become wished-for oiling-process intelligent. SKU: N/A Classes: Cars and trucks Pieces, Nissan engines https://zaneconia.fitnell.com/69972577/details-fiction-and-nissan-skyline-rb26-engine