MOTOR RB26 SECRETS

There's a common oiling challenge While using the pre-1992 R32 RB26 motors, as being the surface wherever the crankshaft fulfills the oil pump was machined also small, inevitably bringing about oil pump failure at large rpm. This problem was solved in later on variations of your RB26 with a wider oil pump travel, that is found in all R33+ RB26 moto