I pieced mine together using various manufacturers but here is what I recall off the top of my head when doing my research. (* shows which product I used)
8-rib crank balancer - Innovators West, ATI, Powerbond*
Power steering pulley - IW, ATI, T-mac/LC32*
Alt pulley - IW, ATI, T-mac/LC32*
Stock Tensioner pulley - IW, ATI, T-mac/LC32 or HD tensioner - Gates*, Dayco, IW, T-mac/LC32, Magnacharger
HD tensioner bracket - LC32, Magnacharger, homemade*
Idler Pulley(s) - IW, ATI, T-mac/LC32, Metco, BilletFlow*
Blower Pulley - Varies by supercharger, I had a custom pulley made for my KB from SFPH.

As for complete kits, I believe you are going to be limited to LC32(combination of IW and T-mac parts), IW or ATI.

 

Good info, ya I have a 10% OD Powerbond already on and a 8 rib HD tensioner. Just have to piece together the rest. Or I may call Joe and get them from him.