SH-2F Transmission Housing for Kitty Hawk Kit

I just got the Kitty Hawk kit for the SH-2F Seasprite. I am looking to build the aircraft that was on my ship (USS Chandler) during our Desert Storm deployment–Seasnake 17, HSL-33 Det 7. I have designed my decals and they are on the way, but I was reading on some old posts from 2017 and in other forums that the transmission housing in the kit is for the -G model and after inspection, it is considerably different than the -F model. I also saw in those posts that there was a conversion set at one time from Cobra Company and that Lone Star Models eventually bought the molds and was selling them. Now, however, when I try to go to their site, it is no longer active. I have searched for the kits on eBay to no avail as well. I am decent with a 3D printer and have designed and made a number of parts, but the complexity of this housing is a bit beyond my current skillset, I believe. I was wondering if anyone had any suggestions, or has this part in their stash and would be willing to sell, or has an STL that I can print. Otherwise, I’ll build it as-is.

I am also considering the Revell kit for a kitbash, assuming the housing is the correct one for the -F. That kit is on its way from eBay, so this looks like my best option. Any advice from previous builds would be greatly appreciated!

Mike closes the lonestar website periodically to catch up on orders and then will re-open. You can get in touch with him on facebook here: https://www.facebook.com/search/top?q=lone%20star%20models