In May 1981, the Saltillo Engine Plant in Mexico started production of the LA 360 V8. Ever since, this facility was also tasked with assembling the 5.2- and 5.9-liter Magnum, as well as the 8.0-liter ...

When most people think of Jeeps, they picture rugged vehicles built to go just anywhere. Of course, none of that would be possible without a reliable engine under the hood. When it comes to mechanical ...

The return of the 5.7-litre HEMI V8 in the Ram 1500 —and the 6.4-litre HEMI V8 in the Jeep Wrangler —for the 2026 model year has made plenty of headlines. Even though there are more modern and more ...

When it came time to give our trusty '91 Comanche a kick in the power department, we knew we didn't want to do an engine swap. The 4.0L was lacking in power, but it fit the truck well: anvil-reliable, ...

We slammed the 4.7L inline-six stroker engine from Mopar Performance in our ’91 Comanche in a weekend (“Weekend Mopar 4.7L Stroker,” July ’11) and have been enjoying it ever since. Just enough time ...

Having successfully applied low-buck, 76mm, eBay turbo systems to both the Chevy LS and Ford Modular engines (Apr. and May '11 issues, respectively), we decided to finish things off by doing the same ...