Way back in 2015, we performed the mother of all LS intake tests by running 20 different intakes designed for cathedral-port heads . That test included every cathedral-port intake we could get our ...
Between co-hostingEngine Mastersand running Westech PerformanceSteve Brule sees nearly every type of engine you can imagine. And, since he's a giver, he sends some of the more interesting ones over to ...
Stroked 416-inch LS3. Eagle forged rotating assembly with Mahle pistons. Edelbrock Super Victor single-plane intake with Holley Ultra-HP 850 CFM carburetor. Holley valve covers, Holley oil pan. COMP ...
If you recall from Part 1 of "Inside Information" (May '11), we introduced you to the talented and highly trained Design Responsible Engineers (DREs) who oversee the design, development, validation, ...
What is the best bang-for-buck V-8 crate engine you can buy in 2024? The correct answer is Chevy's tried and true swap platform, the “Gen IV” 6.2-liter LS3 V-8 engine. Why the LS3 when there are ...
The LS3 crate engine has earned a reputation as one of Chevrolet's most trusted and versatile powerplants. Churning out 430 hp at 5,900 rpm, in addition to 425 lb-ft of torque, which arrives at 4,600 ...
In the 1980s, General Motors reinvented the muscle car with the instant classic turbocharged Buick Grand National. In the 2010s, they modernized off-the-shelf horsepower with the high output LS3 ...