I would recommend getting the Ford Escape '01 and later blocks because they have the correct mounts for almost every 2.5L part. It has the closest fit for hybrids and for a full 3L drop in it requires very little prep work.
Former owner of '99 CSVT - Silver #222/2760
356/334 wHP/TQ at 10psi on pump gas!
See My Mods
'05 Volvo S40 Turbo 5 AWD with 6spd, Passion Red
'06 Mazda5 Touring, 5spd,MTX, Black