early a body /6 to 440?

i have done this 440 swap in my 66 dart...simple when you are using a straight axel gasser style....but in my 65 dart, alot had to be done to get it to fit...like v8 center link, will need a center sump oil pan so the idler arm will clear when turning to the right, if using the center sump pan no mods needed on the /6 k member, need to cut the trans tunnel at the top om the cross member if using a 727 trans...also bend the pinch weld where the firewall meets the floor. iam using hooker fenderwell headers, but need to rework the center tube on the pass side and the first front tube on the driver side.