OK I have started the swap. The blown engine and mtx are out. There are several differences on the focus block. mainly the timing belt setup, engine mount, alternator mount, knock sensor, ac mount. So far I have solved all of these problems except the ac mount. I will address that tomorrow. BTW the stock focus throttle body is like half the size of the stock contour one. Yet stock the motors are rated as 5hp more.

ATX MTX swap, rear drum disc swap, drilled rotors, ported intake, optim throttle body, CAI, 7.5L MAF, adj. fuel regulator, longtube headers, underdrive pulley, no EGR, low inpedence bigger injectors, 2002 Focus Swap