What ever floats your boat I guess
Yes its doable but whole new floor would probably have to fabricated and it would work well. cost = 5 figures easy.
on the flip side.
all fully adjustable sphon/hawks/BMR suspension set up good shocks like Penske or Ohlins or JRI Kore3 C6 zo6 brake kit.
would probably put you right up there with a good after market chassis plus a cage to strengthen the whole deal up no whole new floor pan either. cost = 4 figures.
its all in what you want and how much money you want to spend.
point.
Matt