Quote: So I'm guessing a 3500 lb with driver, low 1.60s 60ft Cuda running mid to low 11s with 3:91s in the 8 3/4 and a tight 10" converter is a ticking time bomb with M/T Drag radials?
I had a 742 case 8 3/4 that kept going south (3x too many) in my 67 Coronet, 1.65 60ft, 11.80s, same gears, same tires as yours. Got a dana. Never looked back.
I had a 742 case 8 3/4 that kept going south (3x too many) in my 67 Coronet, 1.65 60ft, 11.80s, same gears, same tires as yours. Got a dana. Never looked back. 
