Speedo Cable Core Kit
Yes, I used that recently on my 1964 Valiant slant-six, bought on ebay. I had a new speedo cable which supposedly fit, but wrong fitting at the 904 transmission. I found the OE cable was broken and twisted up at the transmission end. After working all those wires out, I was able to slide the new ATP inner cable in. Be careful cutting it to length. I probably cut it with a Dremel tool abrasive wheel. I lubed it with bicycle bearing grease, but there are special cable lubricants. I also slid heat protection where the cable passes near the exhaust pipe - silicone sheath w/ fiberglass inner liner.