yeah thats what I was 'budgeting for', but LS3 - Stateside (albeit LHD) you can get most of the conversion parts, right down to 'plug and play' wiring harness converter kits! - Custom headers from a UK race / rally shop if adapting LHD ones pointless, mounts etc Sikky...and your best friend the race mechanic fed with endless supply of chips ..possibly not that easy.....but what a car, basically pick any power you want / think you can handle, as the LS variants and ready tuning options is just a pick & mix he mutters with incredible naivety..
All I will say is, i hope Wasso pops by this thread and lets you know just how easy it is, or Keyser or Buster who are working on the project, sorry did i say easy.....
Or Bizz