NolimitZ32 wrote:When it comes to manufacturing there are only 2 companies that make respectable clutches Valeo and Daikin, all companies you hear about; ACT, EXEDY, SOUTHBEND, etc. Use daiking and valeo pieces and match them to provide different clamping force and actuation. Now there are those "other" manufacturers that dont have a proven track record or may have one filled with faliures. If you want a good clutch for a NA buy OEM. Your other choices are anyone that uses valeo or daikin components. You have to ask the vendors, and request proof.
Good info Anton, my Z guy said exactly the same and also recommends organic (stock style) clutch plates over all others, and nearly always. He only would use the other stuff for a really high HP car needing tons of clamping force, more than most cars would ever have.
This explains why!