No it will not fit into an MR2...
I have an 81 Starlet that would kick ass with a 2JZ lol
__________________
-Emo Kid-
"Better To Burn Out Than To Fade Away"
-1987 Mitsu Pick-up (Junked)
-1992 Honda Prelude Si (Blown/Sold)
-1981 Toyota Starlet (Sold 
)
-1994 Civic DX (Totaled)
-1994 Civic EX (Needs Engine)