Alright guys first off i thought i should post this and see what some other z guys would do. heres the situation, i have a 73 z with 1/8 inch thick steel subframe connectors, eibach pro-kit springs, tokico hp struts, powder coated subframe, performance bushings, and a 3.36 R200 already in the car. the motor is completely torn apart in my garage and there is absolutely nothing in the interior, so it's pretty much the definition of a shell right now. I've also been over at the guys house everyday after work helping him get a 78 z with 51xxx miles on it so i can swap that motor in at a later time.
so heres the question: should i just get the 280 running and in proper working order and then just swap all the subframe and suspension over to it from the 240 or should i keep on with the 240? the only reason i question this is because i'm only 17 and my 73 is at my grandparents house as they have two 2 car garages, but my grandfather is getting old and i think he is getting tired of it being in his wood working way. sorry for the lengthy post and i appreciate any comments.