240sx fuse problem

[SiLkY_JohnSon]

ok ive got a 240sx sohc and i jus installed a doch alternator right and the fuse blew out does any know what fuse i should use is 120 amp alright to use or whats the problem with it ??

[wesolayo]

Use the 75amp that it calls for.

[SE-Rious1]

yeah my bro had the same deal and got a 75 amp use it to be safer