Post Tagged with: "LT1"

L83-Engine-Lifter-Valley-with-Intake-Removed
Q&A

Mailbag: LT1 Corvette Intake Upgrade for a GM L83 LT Engine

Q: I have a Gen. Five, LT-series 5.3L L83 engine that’s going into my 1975 Chevy Monza. The factory intake manifold is too tall to clear the stock hood, so […]

Chevy-Camaro-2SS-on-Dyno-HP-Wars
Horsepower Wars

Horsepower Wars: Pony Wars Episode 6, Camaro Gets $15K in Upgrades

In the last installment of Horsepower Wars: Pony Wars, we saw what $15,000 in modifications can do to a Ford Mustang GT. With an 809-horsepower pull, the newly-supercharged Mustang’s dyno […]

2014 "LT-1" 6.2L V-8 VVT DI (LT1)
LT Engines

LT1 6.2L Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More

This is an engine specification guide for General Motors’ fifth-generation LT1 engine that launched in 2014. GM has built three engines designated as the LT1: 1970-72 – Gen. I, 5.7L, small block (technically, […]

Hand Drill Cutting Down Valve Seat
How Tos / Tech / Tech Articles

How to Retrofit GM LS Valve Springs on LT1 Cylinder Heads

Since the GM LS is such a popular engine series, LS-compatible parts are common and easy to find. Which means, if you’re using 1992-97 LT1-style heads on your engine, you […]

Automotive & Aftermarket News / Car Culture & Entertainment / News & Car Culture

Year in Review (Part 6): A Look Back at the Top OnAllCylinders News Stories of 2013

Editor’s Note: The year 2013 gave us the C7 Chevrolet Corvette and took from us performance legends like Dean Jeffries and Stu Hilborn. We had a light-hearted look at the half-dozen Fast and Furious movies and got serious with […]

Automotive & Aftermarket News / News & Car Culture

GM’s New LT1 Engine SAE-Certified at 460 HP

The all-new LT1 6.2-liter V8 engine that will power the 2014 Chevrolet Corvette Stingray has been SAE-certified at 460 horsepower at 6,000 rpm, and 465 foot-pounds of torque at 4,600 […]

Automotive & Aftermarket News / News & Car Culture

2014 Corvette Stingray Debuts in Detroit

General Motors Corp. unveiled the all-new 2014 Chevrolet Corvette Stingray Sunday on the eve of the Detroit Auto Show. Leaked photos have been circulating for several weeks on Internet message […]

New Buick Grand National
Automotive & Aftermarket News / News & Car Culture

Buick Reportedly Resurrecting Grand National, T-Type, and GNX Nameplates

Buick is resurrecting the Grand National, GNX, and T-Type performance nameplates made popular in the 1980s, and the three models are likely to debut at the 2014 Detroit Auto Show,Edmunds’ […]

New Chevy small block engine LT1
Automotive & Aftermarket News / News & Car Culture

GM Introduces New Small-Block Chevy V8 LT1 to Debut in 2014 Corvette

General Motors Corp. on Wednesday introduced its new small-block Chevy engine—the LT1 6.2-liter V8—which will debut in the 2014 Chevrolet Corvette. The base C7, powered by this fifth-generation small block […]