94 cobra i think the clutch is gone!!!!

my friends 94 cobra started smoking from the clutch the other day, and it squeeks into gears, it also feels like the linkage is all f***ed up, is it just the clutch:shrug: also what clutch do i get ??26 spline or 10 spline:shrug: ???
 
94CP asked a very good question. Where is the point of engagement? Does it squeak going into gears, or squeak when he pushes the clutch pedal in? I assume the latter.