Ok yall heres the deal Ive got an 1980 chevy c/10 1/2ton 2wd stepside and the 250 blew up , so now I'm going to put a 350 in its place. So where do i start how hard is this really to do? i want to keep the 3 speed on the floor if i could , would a 350 bolt up to a 3 speed manual trans? and this is my daily driver so kinda have to do this fast.. Any and all help would be great i mean whats the next step after you've found a running 350? thank you guys cant wait to hear what you have to say. HAPPY EASTER!!