LA top end rebuild question

First off I dont have a gear drive so no skin in that game but I will say most common double roller chains are junk now imo.We used to run cloyes double rollers in just about everything but it seems the quality just isnt there now. The last cloyes that was bad only had a couple thousand miles on it was too lose and that was a chevy small block.My advice is open the wallet and buy the best billet true roller chain you can or get a gear drive.
One thing you all should know if you plan on EFI on you engine in the future. Which will be the only way to go with today's fuels. You cannot use a gear drive. They interfere with the Knock sensor if used. The harmonics are terrible which also causes wear. Today belt drive is the way to go. You get what you pay for