Hey i got my 240 about 2 weeks ago. . Im planning on makin it a sileighty. . But yea and planning to put a damn RB26DET on it. . Cuz every damn dude on the street that got a 240 got a sr20det. . its too common theis less people that got rb motors besides rb20 cuz their so cheap. . I was wondering like would it be easy if i put a ka24de twin cam in a my car. . what would i need cuz i wanna do it myself. . Ive done supra swaps and stuff i just dont get 240s and thats my car. . I just need an advice if a twin cam is hard or not cuz i wanna make it runnable first to get to work and stuff cuz mine over heats and stuff i think i might need a new waterpump or a thermostat. . it keeps leavin antifreeze!!! but yea let me know what i should do before a i do a rb26 and stuff. .alright thanks. . oh yea to let you know i have a full tien coilovers. . so yea i just need a new engine and rims . . but yea let me know wer i can get a twincam for cheap or something give me sites cuz i really have no clue where to look ive looked in Craigslist and stuff . . so yea thanks for lookin!!! oh yea to let you kno its a 89 fastback. .