Hello,
Having trouble getting the right alternator for my r33 gtst, latest one i got is from a r32 gtr, 12v 90a which is the specified voltage, however the pulley wheel is larger, but apparently this is fine for also, the serial number on this new one is 23100 20p10,the one i just took out is 23100 70t16, any help on this would be awesome, thankyou, anthony.