Articles written by: OnAllCylinders Staff

Motorsports / News & Car Culture / NHRA

NHRA Announces Revised Mello Yello Series Schedule

NHRA Drag Racing will return to the world stage in a major way in mid-July, relaunching its Mello Yello Drag Racing Series and associated programs with events on back-to-back weekends […]

News & Car Culture

Hot August Nights Cancelled for 2020

Sorry to report, but Hot August Nights, one of the world’s biggest classic car and music events, has been cancelled for 2020 due to concerns related to the COVID-19 pandemic. […]

How Tos

Mailbag: Tips for Wiring an EFI Kit or Engine Management System

Q: Do you have an advice for hooking up a new EFI kit? … Tips For Hooking Up Your ECU Connecting the wires is an important step in getting your electronic […]

Q&A / Tech

Mailbag: 5 Things to Check When Swapping to Higher Lift Rockers

I have a 1970 Nova SS with a 11.5:1 compression, 355 cubic-inch small block. It has Sportsman II heads, a COMP Cams hydraulic camshaft (292 degrees advertised duration, .507 inches […]

Videos & Galleries

How to Check Crankshaft End Play (Video)

Crankshafts are among the most abused engine components because transmissions create tremendous forward force on them, especially in high performance applications. That’s why it’s important to check crankshaft thrust clearance, […]

Product Profiles

A Closer Look at Thule Tepui Rooftop Vehicle Tents

New-ish name. Same great products. Tepui rooftop vehicle tents popularized by camping and overlanding outdoor enthusiasts have been re-branded as Thule Tepui rooftop tents. Outdoor accessories maker Thule acquired Tepui […]

Q&A

Mailbag: Which Air Intake Tube Material is Better – Metal or Plastic?

Q: Is a plastic or metal intake tube better? … A: Air intake kits are a popular performance upgrade. They are affordable, easy to install, and provide noticeable gains over a […]

Q&A

Mailbag: The Difference Between Single-, Double-, and Triple-Pass Radiators

Q: What is a double-pass radiator? … A: In a single-pass radiator, coolant only crosses the radiator core one time. Fluid enters the inlet. It flows across the core in […]

Tech Articles

Cooling System Tech: Overflow Tanks vs. Expansion Tanks

By Nicholas Thomas, Mishimoto Back in the infancy of liquid-cooled engines, nearly all emissions systems would vent chemicals and harmful vapors into the atmosphere. No PCV or CCV lines, and […]

Motorsports

Racing Advocacy Group Working with Lawmakers to Reopen Racetracks

The U.S. Motorsports Association is working with Pennsylvania State House Rep. Dave Maloney to build public support for a bill that would authorize various outdoor recreational activities including motorsports facilities […]