BA 4.0L in Series 1 EF

[jamef]

Fully rebuilding EF and debating over engine rebuild. Have considered the JMM DEV5a kit but also have the opportunity of getting a motor, gearbox and all bits from a wrecked BA. Does anyone know of any engine swaps and what needs to be changed to fit the BA 4.0L. Have heard that crossmember is an issue but have seen several cars in Magazines with the transplant done. If successful will add Vortech supercharger to aim at 300kw.