Another version done by Forge Specialties for reference:
Post in thread 'Forge Specialties, An FJ62 gets a 5.3 LS V8'
Forge Specialties, An FJ62 gets a 5.3 LS V8 - https://forum.ih8mud.com/threads/forge-specialties-an-fj62-gets-a-5-3-ls-v8.914004/post-10244116