Well i need a new driveshaft (dont have one) for my 73 cuda. It a BB 727 to a 8 3/4 with the large yoke. I have one from my challenger and tried putting it in and its about an inch too long . Is there a way i can get it to work by cutting the front yoke or is that a big No No?

If all else fails, wheres a good place to buy a new complete shaft and about how much do they go for? Thanks!!!!