Chevy Teases “Big” New V8 Engine That Could Take On the Raptor R

General Motors is spending fortunes on new Gen 6 V8 engines for trucks, and a new teaser shared to social media by Chevrolet Performance may be our first look at what the automaker is planning. The teaser, captioned “Something BIG is coming…” shows a close-up of a pushrod V8 engine in a bay, and it looks like a production engine, not a concept. We see the intake manifold, painted in black with white stripes and a white Bowtie logo, and though we can’t be certain, the packaging of components like hoses and so forth seems to indicate this engine is in the front end of a truck. Could this be a supercharged V8 for a Ford Raptor R and Ram TRX rival, giving the Corvette Grand Sport’s 6.7-li …