Save yourself the money and just buy a nice used c6 corvette. Similar price, much less headache, and you won't have a car that you threw tens of thousands of dollars into and will never recover. Also you get to keep your TLX for a nice daily driver.
money is not the problem.
Whenever I hear that it usually becomes the problem
The solution is not always LSx swap.
Funny part is there are a number of ls1 miata running around.
By running around I mean having no traction and being insane.

