Perfecting the Valve Adjustment on Big Block Chevy
Getting a solid valve adjustment on big block chevy engines is one of those tasks that separates a smooth-running powerhouse from a clattering mess. If you've ever spent an afternoon under the hood of a 454 or a 396, you know that while these engines are absolute legends for torque, they can be a bit finicky if the valvetrain isn't dialed in just right. It isn't just about noise, either—properly adjusted valves ensure you're getting the full lift of the cam and keeping your engine's timing exactly where it needs to be. ...