Seems there is ample room already , may have had a SBF in there before if you have that much space behind the engine or at least set up for one . Even may not need to change fan at all giving money savings there for something else . The man doing the change I hope will let you know how things will go .

When this starts and you get it back remember to get some pics up . I am sure I will get some ideas for myself and the future . IC2 and a few others where great in helping for my install .