Anything from an OEM 340/Direct Connection/Cloyes True Roller is what I have used. I have used them in my personal vehicles: 170; 3 Commando 273's; HP 383. Most of them have been in cars 20+ years and some over 300K miles. I haven't torn any apart yet. I have no experience with new Chinese or other junk parts. I have checked 340 OEM with 100K, raced every chance, and it was still was within spec. Silent chains not so much, back in the day maybe 100K and the chain slips a tooth.