You can make anything fit, but that would be total overkill. By the time you had it narrowed, new axles, etc. you would have spent possible a $1,000.00. The bigger/heaver you go the more HP it take to spin the rearend. Why don't you just look for 12 bolt chevy or a 9" ford out of an early mustang or mercury. It's close to the right width and 1/2 the weight.
JMO
Zip.