As someone who is currently working on such a conversion, I can tell
you that you will need a fair amount of scratchbuilding
experience. About all you will salvage from the kit is the keel
dimension. So, stock up on lots of Evergreen and Plasticstrut
styrene. However, I am finding that doing the SCB125 is easier
than doing the Korean War era SCB27, that I am also doing,
which has almost zilch for reference material.
There are tons of pictures of post SCB125, but plans are pretty
scarce. A number of the Details in Scale books have 1/600 and
1/800 scale templates. And Dromadary sells some incomplete
builders plans. I could spend hundreds of pages in details about
dimensions and differences between the ship as it looked in 1944 vs
what is looked like in 1964.
What you are going to do is end up building a new hull around the
current one. The Trumpeter kit is a PITA to first get aligned and
put together. Then you can use base of the kit island to build a
new upper island superstructure. The major scratchbuilding
project is the flighdeck, which will require extensive scratchbuilding
of the flyby, the stern, the bow and cats, and all catwalks.
The hurricane bow is probably the most intricate part. Since it
is 1/350, its going to show any flaws that would show in trying to
carve and build one up. What I am doing it carving a plug, and
then molding the bow out of resin.
Of coarse, after I slave two years of work and invest hundreds of
dollars into this project, Dragon or Trumpeter will then release their
Vietnam Essex Class carrier in 1/350.
Until then, a better sugestion is to get the Revell 1/540 Wasp from any
auction site, cut off all the molded in railings and other tacky
details, buy the aftermarket PE set, and build a nice kit from it.
Scott