Originally Posted by
lee954
it's a 200 block and i have measured the holes at about 23mm. not sure what kit it is as was already on when i bought the car. i looked on some other posts here and most are saying 18mm nut sure my one is 19mm do they do different sizes?
My mates just been through this the newer long stud kits are now using a bigger nut (19mm i think) and you really need to machine the head out, only way to get off is to keep trying with the machined down sockets.
Try machining down a multi point socket not a 6 side.