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 ...

We headed over to Westech Performance recently for a usual day at the dyno, but what wasn’t so usual was the engine we bolted-up, the numbers it produced and what parts we used. The engine belongs to ...

Chevrolet produced less than 10,100 examples of the Nova SS two-door hardtop for the 1967 model year, and chassis number 118377W174704 is one of those revered cars. But instead of a 327 small-block V8 ...

416-inch LS3 Stroker with ported LSA blower makes 963 HP! We head to Westech Performance to see if the right parts, and some careful porting, can help this 1.9L LSA-blower-topped 416 LS3 make big ...

During the SEMA Show's 2019 Ignited afterparty, Jim and Mike Ring received the coveted title of Battle of the Builders winners with their 1969 Chevrolet Camaro named "Valkyrja." For several years, ...

Katech Engines has released its LS3-based, 416-cubic inch short block with a price tag of $5,899.99. That’s a pretty penny, and a fair bit more than the competing 427-cubic inch short block by ...

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 ...

Most car enthusiasts are well aware that a project car comes with a whole lot of baggage, namely in picking and sourcing appropriate parts. The engine is especially important, and depending on the ...

Most North American BMW fans that love a premium mod on their Bavarian rides have probably heard about the Dinan Performance Centers. Well, one of their retired engineers seemingly decided it was time ...

GM's highly-regarded LS3 is one of the company's most celebrated small-block V8 engines. It burst onto the scene in 2008 as the evolution of GM's "Gen IV" LS family and its immediate predecessor, the ...