So it turns out the 2007 fit,, uses a 5 groove pulley set,, now,, It looks like its the only honda that does,,,
The reason I'm looking is that the AC clutch for the other 6 groove pulley cars is WAY cheaper.
The AC pumps are the same part number, so was thinking of trying a set off another car,
Bonus would be being able to use aftermarket fancy ones on the alt and crank, lose a little weight..
Maybe have better grip and get a little better belt life.

 

If you want a light weight crank pulley, pm me. I have a new one and used one for the gd3.