I'm a newbie and am getting ready to swap a 5. 9 into my 76 GMC 4x4 pickup. I spoke with someone at advance adapters and he told me that I need a GM nv4500 to mate to my transfer case. I need to switch the input shaft to the 1 1/4" version used on the cummins motor. I also need the cummins flywheel and clutch assembly. What bellhousing do I run or will they be the same? Does this all sound right to everyone? Thanks
Eric
Eric