8 3/4 chunk math - sticker shock

You cant hurt an 8 3/4 with a 318. Those diffs held up to everything a big block could dish out.

$$ price for that stuff makes me really glad I lucked out when buying my Dart. It came with the 742 and 8 3/4.I had no clue 17 yrs ago that the diff would be worth more than the car,lol!