the rear ends in the iron dukes and v6's have some nice ratios and i was wondering if they are as strong as say the 3.08's, in other words when i do a motor swap (350 h.o.) would these rears stand up to the power and is it a no mod swap? right now i have a lg4 w/ 3.08's

 

the rears are all built exactly the same ... doesn't make a diff
what it came from ...except ... only a V6 or 4 banger has been
beating on it !!!