So "after" i took my alternator off to put the one that u gave me on ( which is a mother f*c*ker of a job) i noticed the housing was cracked so i couldn't use it. so that pissed me off a little. but the radio was good so thumbs up there. maybe u werent aware of the crack because of the grease all over it. I was going to email u but I figured it wasn't worth the hassel. and just threw the alt in the trash