hahaha...as jebu says...install a pivot speedmeter...either x or z
shud take care of the speed cut...dont bother cutting speed signal wire from ecu coz tht doesnt work...
Nissan never actually produced an RB30 with the Double Over Head Cam (DOHC) cylinder head for SKYLINE SILVIA or FAIRLADY. The RB30 block was produced by Nissan for the Holden company...