Clutches & Pressure plates?
South Bend Clutch!!! Save a couple of bucks and they make an awesome product.
http://southbendclutch.com/
Wanting the most bang for the buck (especially important in this Obama time), I went to the South Bend Clutch website at this suggestion. Spent twenty minutes of frustrating myself trying to navigate this site to get an idea of their products and pricing. The site is all hype, there is no mention of a real, sent to you by mail, catalog, and the so called online catalog is a JOKE. No listings for older cars (I don't own a late model **** box). There are only a few random items with pricing, otherwise you must call. Why waste my time arguing with some bonehead on the phone? I had this experience with some "tech" at Centerforce that was so busy hyping his own product, he wouldn't listen to me, the uneducated consumer (I wanted a dual disc clutch and he told me there was no such thing, that I wanted a dual friction clutch), at that point I vowed never to buy from them, no matter how good the product. I can't tell from this website how their various products would apply to my situation, their price points, or if they even list a 10.5" diaphram style clutch suitable for street/strip use behind a 340 in an A body (no doubt they probably do, but they don't make it easy to find out), and I want to contact them directly, WHY?.
Furthermore, if I can't easily get useful information to make an informed, comparative buying decision, why would I want to risk buying mail order from these people in a location clear across the country (I can imagine all sorts of customer service nightmare scenarios), when most all their competitors do provide this information?