A REVIEW OF NISSAN SKYLINE RB26 ENGINE

There is a common oiling challenge Along with the pre-1992 R32 RB26 motors, as being the area in which the crankshaft meets the oil pump was machined much too small, finally resulting in oil pump failure at high rpm. This concern was fixed in later on variations from the RB26 that has a broader oil pump drive, which is present in all R33+ RB26 moto