Originally Posted by
Vector03cobra
trying it again, found a cone thats 5.5mm maybe its the mugan one.
The length really wont matter as it's a start and end point of a theoretical cone.
Find a collette that fits well and protrudes the desired amount from the rear and protrudes out the front too, which ruins the clutch so grind it down from the front, doesnt need to be too accurate as it sits just inside the flywheel