I have a 83 caddy sedan deville which I want to swap motors ... I have the ht4100 motor in it right now and want to put in a 350 ... I now that i have to use a carb and by doing that I will lose some of my controls .... Can someone that has done this swap tell me what it all involves and somethings i need to watch out before... I have done swaps before but on older cars and none of them have been fuel injected.... I also need the front clip that holds the head lights and the grill because it got smashed when my uncle ran head on into a u-haul truck....lol