It's like Coke or Pepsi, skiing or snowboarding, Democrat or Republican; the debate rages on. "Dude, you're stupid for buying that $600 lift kit when I can do a spring-over for $4 and some gum" Or, ...

Obviously, these valve-control-related issues, associated with insufficient valvespring pressure, are the reason why camshaft manufacturers offer valvespring upgrades. The obvious answer might seem to ...