Car magazines are full of 1,000-horsepower LS engine stories teeming with superchargers, turbochargers, intercoolers, massive loads of nitrous, race gas, and all sorts of glamorous equipment. While ...

Beginning April 5, 2024, a selected group of Kia Telluride owners across the United States will receive a letter in their mailbox informing them that the valve springs in their vehicle’s engine may be ...

Over 4,000 Hyundai Palisades from the 2024 model year are subject to a new recall due to faulty valve springs that could potentially break. While only one percent of the recall population is likely ...

Toyota Motor Corp said on Tuesday it had received reports more than three years ago of faulty engine valve springs at the center of a U.S. recall of nearly 139,000 luxury Lexus vehicles it announced ...

Back in September 2020, GM quietly admitted that small-block V8s suffer from “possible broken valve springs.” According to a technical service bulletin from the biggest of the Big Three in Detroit, ...

DETROIT (Reuters) - Toyota Motor Corp <7203.T> said on Tuesday it had received reports more than three years ago of faulty engine valve springs at the centre of a U.S. recall of nearly 139,000 luxury ...

DETROIT (Reuters) - Toyota Motor Corp said on Tuesday it had received reports more than three years ago of faulty engine valve springs at the center of a U.S. recall of nearly 139,000 luxury Lexus ...

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 ...

If the cylinder heads are on the engine, you will need to add air pressure to the cylinder to hold the valves in place. Our example is the Craftsman 47089 compression test kit using the 14mm long ...