if you are looking for a decent alternative to TireRacks poor 14" tire selection ( and I'm specifically referring to the BFG Radial T/A AKA "the widowmaker" as being the best 14" TireRack carries)
I found this tire place that looks like it still can get the Pirelli P-4 in the 195/70-14 size. They might have other 14" sizes, I don't know. I used the P-4 in that size, 195/70-14, on my '66 GT350 and was a night and day improvement in wet and dry traction over the BFG Radial T/A which I had tried in the 225/60-14 size.
https://www.eurotire.com/Pirelli-P4-Four-Seasons-Plus-Tire-detail.htm?productId=25771572&optionId=25771586&ez=&pos=8Z
PS my apologies if their website is out of date