What single disc clutch can hold 700 whp while using a stock flywheel . And must have springs in the disc ?

 

Are you sure you 'll be able to put the power down on a single disc clutch?

 

you could use a sprung hub, ceramic puck disk n give it a shot clutch masteres offers one.

if that doesn't hold your only option then is to do triple plate

 

With 700whp you are going to have a really ****ty driving single disk clutch. It will chatter in reverse, chatter sometimes in first, and you will do a lot of slipping.

Personally I went with a Tilton Triple Disk. They are pricey but they are cheap to replace when you wear your disk out, and it's good for 1300+hp.

 

I had one on my old car it held in there well i just dont know what manf it was

 

clutch masters makes a multi disk clutch this this application might be one to try some have it already.