I have a 2000 tundra, that my dad bought new. And about 3 yrs ago, the stock v6 took a dump. So now i have it. And decided to build a Frankenstein. I put a 79 chevy 350 motor in it. Backed by a tbh350 trans. Obviously aint good with the stock tundra gears. I think they are 430. Was wondering if there is a chevy rearend, that might come close to the width, of the stock rearend? I've googled for days, and can't get a straight answer, on different widths of different vehicles. What are my options if any?