Hi I'm new to the forum & I have a project on the go I have a gearbox from what I was told was from a renault 5 gordini/apline turbo what's the best way to Identify the box I know it takes the 190mm clutch is 5 speed & from the only info I've found so that's not helped me the big Question I need answered is does anyone have a flywheel to sell me or can the please tell me if the face of it should be flat or is Stepped if so by how much