GM Unleashes the 8.3-liter Mongoose Duramax

Jimmy Stray • September 24, 2026

Livernois Motorsports Dives Into The Gen-III HEMI Market With A 401-Cube Short-Block

Greg Acosta • September 23, 2026

Chevrolet’s Sixth-Generation Small-Block Brings Back The Big Inches

Jeff Huneycutt • September 21, 2026

Torque and Clamping Force: Why Lubricant Choice Matters

Jimmy Stray • September 17, 2026

Tips from Erson Cams on Maintaining Better Valve Control

Jeff Huneycutt • September 15, 2026

01
02
03
04
05

BTR Simplifies Making Big N/A Power With Its 5.3-Liter SBE Power Packages

Greg Acosta

•

Oct. 4, 2026

Piston Ring Tension: Understanding Force and Friction

Jimmy Stray

•

Oct. 1, 2026

Beefing Up Gen-III HEMI Mains With Billet Caps And ARP Hardware

Greg Acosta

•

Sep. 29, 2026

Maximizing Factory Hellcat Cylinder Head Porting With Livernois Motorsports

When it comes to factory cylinder head porting, Livernois has tons of experience making good factoy heads flow even better.

Greg Acosta

•

September 30, 2026

Newcomer Racing Goes for Big N/A Power With A Jeep Straight-Six

Jeff Huneycutt

•

Sep. 28, 2026

Livernois’ 401-Cube Gen-III HEMI Gets A Stout Top End

Greg Acosta

•

Sep. 27, 2026

Lake Speed, Jr. Puts Zinc Oil Additives And DLC Lifters To The Test

Jimmy Stray

•

Sep. 9, 2026

Better Valve Decisions to Balance Weight, Heat and Durability

Jeff Huneycutt

•

Sep. 8, 2026

Suggested articles for you from the POWER Magazine Network

How To Choose An ECU, Wiring Harness, And Sensors For Your Race Car

Brian Wagner

via Dragzine

The Science Of The Port: How Supercharger Porting Makes More Power (Part 1)

Howard Tanner

via LSX Magazine

GM Confirms Massive 8.3L “Mongoose” Duramax V8 For 2027 Silverado And Sierra HD Pickups

Jason Gonderman

via Diesel Army

Koul Tools Founder Dick Raczuk: Turning Shop Frustration Into Success

Brian LeBarron

via Dragzine

Loading ad…

New Products

New Formula 1 and LIQUI MOLY Partnership Brings Multi-Year Renewal

How Forged And Billet Pistons Take Shape At The RaceTec Facility

LIQUI MOLY Demonstrates New Equipment For The Workshop Of Tomorrow

ARP Reaches Back Into The Past With New Vintage Ford Fastener Kits

How To Lock Out Timing Using A HEMI VVT Elimination Kit

Adding A MAHLE Drop-In POWERPAK Piston Kit To Your Duramax Build

Solving Belt Slip Using The Dual-Belt MAX10R Drive System Setup

Touring The AFR Facility To Observe CNC Cylinder Head Production

The Engine Labs crew toured the AFR Facility. We observed the automated CNC machines used for cylinder head production.

Evander Espolong

•

September 8, 2026

We Get An Exclusive Look Inside Vortech’s Supercharger Dyno Cell

Evander Es...

•

Sep. 3, 2026

SwRI’s Hydrogen Development: Exploring the Future of Internal Combustion Engines

Jimmy Stray

•

Sep. 2, 2026

Inside Cosworth’s Wild F1-Inspired, 16,000-RPM 3-Cylinder Engine

Greg Acosta

•

Aug. 30, 2026

LABS: How To Determine (And Mark) The Proper Oil Level For Your Engine

Greg Acosta

•

Aug. 26, 2026

Suggested articles for you from the POWER Magazine Network

AFR Takes The Guesswork Out Of Small-Block Ford Valvetrain Selection

Brian Wagner

via Dragzine

Moroso High-Clearance Oil Pans Make LS And LT Engine Swaps Easier

Brian Wagner

via Dragzine

How One Bad Injector Nozzle Can Damage A Diesel Engine. And How Dynomite Diesel Aims To Prevent It.

Evander Espolong

via Diesel Army

Choosing The Right Crankshaft And Connecting Rods For Project Hustler’s Boosted Gen III HEMI

Brian Wagner

via Dragzine

Loading ad…

Inside Matt Field’s 1,000-HP N/A 468-Cube LS C8 Corvette Engine

Matt Field breaks down his 1,000-hp 468ci N/A LS C8 Corvette build and how LIQUI MOLY oil keeps it alive at 9,000 rpm.

Brian LeBarron

•

August 25, 2026

Cast vs. Forged Pistons: When Is It Time To Make The Switch

Jimmy Stray

•

Aug. 19, 2026

How SCAT Builds Precision Connecting Rods And Billet Crankshafts

Evander Es...

•

Aug. 18, 2026

Project Throwback 347 Takes Shape At JBA Performance

Greg Acosta

•

Aug. 17, 2026

Katech’s TrackFlow LS9 Billet Oil Pump Fills The Shoes Of A Lost Legend

Jimmy Stray

•

Aug. 13, 2026

Suggested articles for you from the POWER Magazine Network

LS And LT Intake Manifold Design: How Runners, Plenums, And Resonance Make Power

Howard Tanner

via LSX Magazine

DOD, AFM, And DFM Deletes: 10 Essential Questions Answered By Michigan Motorsports

Josh Leatherwood

via LSX Magazine

TSP Universal LS Twin Turbo Headers Simplify Turbo System Fabrication

Brian Wagner

via Dragzine

2,000-Plus-Horsepower Coyote-Swapped Aussie Holden Heretic Runs Sixes

Steve Turner

via FordMuscle

Hear Ford’s WEC Hypercar 5.4 Coyote Scream Past 9,000 RPM

Ford is testing the naturally aspirated Hypercar 5.4 Coyote on an advanced dyno to simulate intense Le Mans racing conditions.

Evander Espolong

•

August 12, 2026

Looking At How To Prevent Premature Turbocharger Failures

Jimmy Stray

•

Aug. 10, 2026

11,000 RPM, 1,000 HP, All N/A — The NILU 27 V12 Hits The Dyno

Jimmy Stray

•

Aug. 5, 2026

How Crankshaft and Connecting Rod Materials Affect Performance

Jeff Huneycutt

•

Aug. 3, 2026

Elan Power Products Builds A 10,000-RPM Naturally Aspirated Coyote

Jeff Huneycutt

•

Jul. 29, 2026

Suggested articles for you from the POWER Magazine Network

Tips For Installing An Adjustable Timing Set

Brian Wagner

via Dragzine

Cummins Is Offering A 6.7L B-Series Engine Without DPF, EGR, Or Exhaust Fluid. Here’s How.

Evander Espolong

via Diesel Army

Hypercar 5.4 Coyote Screams Around Le Mans Without Leaving A Dearborn Dyno Cell

Steve Turner

via FordMuscle

ProCharger’s TwinTube Intercooler Upgrade Enhances S650 Kits

Steve Turner

via FordMuscle

Load more Posts