Thanks to everybody for the info, Still not out and can not see why. I don't have throw out fork, its thrust bearing directly bolted to gearbox, everything has been removed and gearbox moves 5mm Left and right but wont completely slide out. If it was a OEM clutch it would of been a lot easier there is plenty of info, but being a Aftermarket setup very hard to find any info. I have even checked the Tilton web site but no info.