While the 5.3L LS4 V8 was the first car engine to feature Active Fuel Management (cylinder deactivation) technology, it was not Flex Fuel capable and did not have variable valve timing. As mentioned, ...

LS swaps all the rage these days. It doesn’t matter whether it’s a street rod, a muscle car, or a 4x4. GM LS engines are finding their way under the hoods of everything. They’re plentiful, reliable as ...

Agricultural production is vulnerable to climate change. Understanding climate change, especially the temperature impacts, is critical if policymakers, agriculturalists, and crop breeders are to ...

Healthy-sounding, low-buck combination puts down big number on Sloppy Mechanics’ dyno. “Third-generation Camaro.” That phrase may as well be said with “burnout machine,” even with a weary stock 305 in ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 14 years, which has given me a front row seat for the changeover from DSLRs to mirrorless cameras, ...

Let's face it: The little guys never get the love. Case in point, the 4.8L LR-4 or LY2. Everyone wants a 7.0L, 6.2L or at least 6.0L LS engine powering their trucks and muscle cars. Worst case ...

Thanks to the stroker upgrade in part three, Modern Mouse was thumping out some serious power and torque. Our series began by subjecting the 5.3L to cylinder heads, cams, and an LSXR intake manifold.

Corresponding authors. E-mail: [email protected] (A.N.); mason@ ill.fr (S.A.M.); [email protected] (J.A.K.H.). Phone/Fax: +91 40 23011338 (A.N.). Institut Laue ...