426 stroker kit

One fellow has offset ground a 6.1 crank to 3.80 and he went to a Honda size journal to do it. And the only way to build a 426 with a 4.0" crank is with an aluminum block with a 4.125 BORE. Keep an eye out and call some people, there is a huge Gen III following in Canada and I bet if you put the word out on LX forums you might find some good parts fairly local.