So get a transmission put of a van in the wrecking yard. $180-225 and reuse the trans lines. Radiators are simple, jets or...do like I did and steal one from a 5 series BMW . They exit correct for 70 n up you just have to buy a 30 dollar moroso inline fill neck and use a slant six bottom hose that you finger a dab of coolant inside and force/slip over the water pump inlet.