We've been offering a stock clutch for the 5 speed and 6 speeds... . our custom HD disc's and new design covers will be available soon... . 60 days or so... . but our current pricing for a new clutch KIT... cover, disc, pilot bearing, release bearing and input alignment tool... is 299. 00 and 381. 00 for the better than stock kit... .
We use these in our trucks, and I'm sure you've seen the posts of how we use them... . we do also own some fords. . that I don't talk about on this board. .
You should be able to find a stock style clutch for about this kind of money... . and you should expect a little harder pedal pressure... after all they have a few more pounds of plate load... heavier springs in the disc's etc. etc... .
The zoom clutch uses the same pressure plate we use... Might be the same disc as well... . I've not asked Gary about that..... but I know we use the same vendor for the pressure plate... . and now that I've let the cat out of the bag that this vendor is working on a HD design in both the disc and pressure plate i'm sure he'll follow this thread and ask our vendor... I have the pressure plate already... and have tested it on our digital bench... . I'm very pleased.....
Hope this helps you through the maze of clutches..... if not... . I'd be happy to answer your questions... . We've been doing this as long as SBC..... we just haven't pushed it... ... like Peter and Andy have... .