Click here to continue reading GTO-Powered 1963 Pontiac LeMans Sport on streetmusclemag.

News

Get the latest LS and LT engine news from LSX Magazine — including industry updates, new product launches, event coverage, and the stories driving modern GM performance.

The 2027 Corvette Grand Sport XSS Is Your Subscription To 1,000hp

Josh Leatherwood
•
April 1, 2026

Chevrolet To Offer 6-Speed 2027 Corvette Grand Sports To Qualifying Customers

Josh Leatherwood
•
April 1, 2026

Inside A Crazy 800 HP ’77 Trans Am Restomod Build

Evander Long
•
March 31, 2026

LS6 Legacy Lives: The 2027 Corvette’s New V8 Honors A Heavyweight Name

Josh Leatherwood
•
March 26, 2026

Chevy Unleashes 2027 Corvette Grand Sport And Hybrid Grand Sport X

Josh Leatherwood
•
March 26, 2026

Corvette ZR1X Targets Lucid Sapphire In All-Out Quickest Car Showdown

Evander Long
•
March 25, 2026

Is This The Ugliest C8 ZR1 Spec Ever Built?

Caecey Killian
•
March 23, 2026

Penske, Sebring, And The Return Of The Corvette Grand Sport

Josh Leatherwood
•
March 22, 2026

Suggested articles for you from the POWER Magazine Network

How To Add Sensors To Your Holley Harness With The Power Tap

Brian Wagner
Article sourced from Dragzine

1970 Chevelle Gets A New Life, One With Supercharged LT Power!

Jim Campisano
Article sourced from Street Muscle

Jon Moore’s 8-Second Lifted Crown Vic Is The Ultimate Street Sleeper

Brian Wagner
Article sourced from Dragzine

How Big 3 Racing Used An Ididit Pro-Lite Column To Gain An Edge In Horsepower Wars

Josh Leatherwood
Article sourced from Street Muscle
Loading ad…

Would You Buy This Wild, LS7-Powered Chevrolet Corvette Roadster

Evander Long
•
March 18, 2026

From Crouton To Chaos: CJ Race Cars Builds The Ultimate LS-Powered Spark

Josh Leatherwood
•
March 18, 2026

2027 Corvette Grand Sport And Grand Sport X Rumors Incoming

Caecey Killian
•
March 17, 2026

Modernize Your C6 With A New XB Evo Headlight From Morimoto

Evander Long
•
March 16, 2026

L8T Equal-Length Exhaust Gives This Silverado A Corvette Tone

Caecey Killian
•
March 16, 2026

What Would You Build With This $1,000 “Vette Cart”?

Josh Leatherwood
•
March 13, 2026

LS7-Powered “Elegant Lady” Bel Air Wins The 2026 Ridler Award

Caecey Killian
•
March 12, 2026

Hellcat Boosted LS Swap: 2005 GMC Sierra Quadrasteer

Caecey Killian
•
March 11, 2026

Suggested articles for you from the POWER Magazine Network

Student-Built ’68 Camaro Gets A New Beginning

Jim Campisano
Article sourced from Street Muscle

Diving Into What Synthetic Oil Really Is… And Isn’t

Brian LeBarron
Article sourced from EngineLabs

C8 ZR1 Tuning Unlocked: Serious Gains on the Dyno

Scott Parker
Article sourced from EngineLabs

Let’s Get Crankin’: Starter Installation Tips From Powermaster

Todd Ryden
Article sourced from Street Muscle
Loading ad…