Originally Posted by Russell.K
Hi, I have a chevy small block 350 out of a 75 Camaro. Everything is stock on the engine. I believe they are hydraulic lifters in the engine. When i tighten the rockers till the pushrods don't move then go another 1/4-1/2 turn, they seem fine and tight. But after i go through them all, they get loose again. The nuts holding the rockers down don't back out at all and the engine doesnt even have to be running to loosen them. Do I just keep tightening them or what? Thanks
Totally normal. Do not adjust twice.
• Adjusting hydraulic lifters