3890462 Double Hump heads Serpentine Conversion???

[Dying2Live]

Hey guys, does anyone know of some kind of brackets that I can use to still run my serpentine setup with the heads listed above. They have NO accessory holes in them. I don't have the option of running different newer performance heads like vortecs. I'm poor. lol. Anyways, if I can't run my serpentine setup do I have another choice on mounting my factory alternator to a different bracket setup. I know I can run a different ps pump if needed, i'm just concerned about my alternator (factory 1991 S10). All of this is in my S10. I currently have a 350 in it with junk 305HO heads. I'm wanting to run the new heads, 3890462 when I change out the cam. Thanks for your help, It's great appreciated!! I don't mind changed the PS pump and water pump, but my alternator is the concern. Thanks again.