well there is good news in my world, i just picked up a complete tbi motor with computer and every thing for 550 bucks out of an 89 blazer. now my problem is that i have never done a efi swap before. and im unshure what im geting my self into. what problems do u think i will have? its geting swaped into a 74 k5 with a 350 auto. i need to have it done in a week because its my dd, so post up any problem that u ran into.