I just bought a 85 hot air engine trany wire harness and computer and its on its way but i have a few questions about it. its going in to a 88 GMC S15 Jimmy that has a 2.8 right now. I need to know if i need a engine oil cooler? Is this a odd fire engine? also where the input and output ports are on the rad if i will need another rad? and i have heard that that year of engine has oiling problems is this true and if so should i buy a high flow oil pump? and will my 700r4 trany bolt on to the engine with that bell housing? or am i stuck with the 200r4? and to any ones knowledge do i have to shift the steering column? I dont have any experience with this particular engine or turbo'd engines in general, any help or tips is appreciated.