Originally Posted by
longuylander
I was considering the F104 front end swap, but wasn't sure what other parts would be needed besides the arms and turnbuckles. Do the original knuckles and springs mount right up or do they need to be swapped too?
not sure if this is complete list, but check this post
http://www.rctech.net/forum/9222962-post1556.html
You will also need shorter turnbuckles and i think 5x10x4 ball bearings for F104 front rims. I suggest to buy also F104 servo mounts as mentioned in linked post so you dont have to cut anything.
Check linked F104 manual.