Pulleys for AC Car...help

[oxytousc]

Does anyone know the correct pulleys for an AC/Powersteering small block? My pulleys seem to be incorrect. How many grooves do I need on the crank & wp pulleys?

 

[mrkinger]

Pulley

I have the 318 poy with a/c ,hope this helps

 

[oxytousc]

Thanks. Do you know what your water pump pulley looks like? Number of grooves?

 

[mrkinger]

I beleive it is only a single pully,it only runs the water pump.If i am wrong i will correct it here .