70 to 71 Cuda front clip conversion - how painful?

[JeffAARy]

I'm thinking of putting a 71 front clip on my 70.  How painful is this?  I'm seeing/anticipating the following:

1)  Different header panel
2)  Turn signal harnesses needs to be lengthened?
3)  What has to be done to go from 2 headlights to four?

Also, how hard is it to change the headlight buckets if I turn 70 fenders into 71?  Are these welded on or bolted on?  I haven't taken a close look.

-Jeff

[Chryco Psycho]

the headlight buckets need to be changed & THE gills added , the buckets are spot welded , you will need a different front valence 

[willhaven]

Do they repro the '71 front valance panel yet?

[Topcat]

lower yes, upper don't think so yet.