Alternator

[cudamadd]

Would someone set me straight. 70 small barracuda.No air .Would this be an 60 amp unit ?  And 2point mount .IT now has two pulleys .But should it just have one thank you

[Chryco Psycho]

Could be a 45 amp & probably single pulley .
A lot of aftermarket alts just come with dual pullies so  it fits more applications.