Torque Converters

[z284pwr]

I'm looking for possible aftermarket Torque Converters for a 4T60...I haven't been finding much, or I'm just looking wrong? Another question I have is that I did find aftermarket ones for the 4T60-E, 4T65/*HD* would these torque converters possibly be interchangable in the regular 4T60?

I will mention now that a 5spd swap isn't in in the plans at all, the hassle isn't there for the gains to me.

Any information is appreciated
Thanks

[Joes95gagt]

http://www.protorque.com/ Part#: PTC-FZHBHD
I forget if this is the 4T60 or the 4T65 one, but you can call 'em and they con do just about anything.