Friend of mine has an 06 Impala SS with the 5.3L ls4 in it. He got T-boned and they totaled the car. The 3.4L in my 92 Z34 has all but given up the ghost at 170xxx miles. I know I'm crazy, but how crazy would I be to try and shoe horn that engine into the Z34. I know ODB1 to OBDII and all that jazz...but would it fit and could it be done with only minor modifications.