318 crank pulley correct size??

krazykuda said

We like all Mopars here, not just a-bodies... :thumbsup:

And yes, we know more than the b-bodiesonly guys... :poke:

We won't tell them that... We'll let them keep thinking they are the experts over there... :popcorn:

Click to expand...

I'm confused. I think I have an A/C pulley. I didn't realize it has 3 grooves and it appears the belts were on the two closest to the block. My new 2 groove (non-A/C) matches up with two outer grooves. (compare pic below)
When I look at the 3 groove pulley, it looks completly different (bottom pic)