66 Dart GT HT Whatsitgonnabe?

That's a bummer on the crank pulley! I would post a Wanted ad for a matched set of crank and water pump pulleys for an early 72 360 engine. Are you looking for a crank pulley with 1 groove (alternator only) or 2 groove ( alternator and power steering) or 3 groove (wither the first 2 plus AC) and I think there might have been a 4 groove pulley as well. The thing is the water pump pulley should be matched to the crank pulley. I did notice when I went back through your thread that you have the cast iron 69 and earlier water pump. That "might" make a difference IDK.

In reviewing your thread I have a question concerning your choice of oil pressure sending units. If you have the stock instrument cluster then you will have an oil pressure idiot light and the sending unit on the motor is not correct. If you have a - for example - a 66 Barrachda instrument cluster with an oil gauge, the the sending unit is correct. If using the idiot light you'll need the other style of sending unit. I am using a 66 Barracuda dash in my 65 wagon but the cluster has been upgraded with digital gauges - the oil and temp senders were supplied by Dakota Digital to match their gauges.

I will look again your thread on my home computer and see if I happen to see anything else. Trying to review on my phone is not the best!