NISSAN RB ENGINE FOR SALE FOR DUMMIES

There's a widespread oiling problem Using the pre-1992 R32 RB26 motors, because the area wherever the crankshaft fulfills the oil pump was machined much too modest, sooner or later leading to oil pump failure at significant rpm. This problem was solved in later versions from the RB26 with a wider oil pump push, which can be located in all R33+ RB26