That seems like a lot of headache to me. Is there a reason that you don`t want to use the factory mechanical clutch linkage? it`s designed to work and fit properly, has no fluids to leak or bleed, and unlike hydraulic or cable, is unaffected by hot exhaust. But if you are determined to use the hydraulic throw out bearing, unless you want to hack large slots in your scattershield, essentially ruining it, the bellhousing will need to be removed with the transmission.