Anyone know of an offering of a driveshaft safety loop for an A-body made like this?

Having had a U-joint explode at 115mph without a loop I can tell you first hand the destruction it causes. Broken extension housing ,broken transmission case, and broken bellhousing.

There is absolutely no way you would ever want a unit that bolts on with two bolts and extend rearward without any additional support. If you car about your vehicle and more

importantly yourself don't cut corners in this area.

A.R.T. (Applied Racing Technology) has several option available. Search Results

Tom