THE 5-SECOND TRICK FOR NISSAN SKYLINE RB26

You will find there's widespread oiling difficulty Together with the pre-1992 R32 RB26 motors, given that the surface area where the crankshaft satisfies the oil pump was machined as well modest, ultimately leading to oil pump failure at substantial rpm. This concern was resolved in later on versions from the RB26 by using a broader oil pump genera