epiphone flying v?

[AlfredB]

That would depend on your understanding of the electronics, and how good you are with a soldering iron. Personally, if I had any doubts, I'd have a pro do it. If you use coil taps, the pots have to be replaced with push-pull versions.-Richie

I am with richard...

if you swap PUPs w/ the same electronics - its a matter of 10 minutes ... if you go deeper (coil-taps / pull-push pots) you should make yourself familiar with schematics ... or take it to a pro

on the other hand ... it is very hard to really break something (supposing you use common sense) - but hooking up a PUP the wrong way will not do any harm.

a lil tip: before unsoldering stuff in the control cavity - take a few pics with a digicam ... so worst-case you can go back to "before"