In the first three installments of our Great Crate Update series, we tested a wide range of modifications on our GM Performance Parts (GMPP) LS2 crate engine. After installing two different types of ...

Matt Nelson is an automotive journalist with nearly a decade of experience in all things cars. He's spent years working at dealerships in sales, finance, and service. He's since traded in his pens and ...

In my tenure at GMHTP, I've logged many a mile on I-95 and the good ol' Massachusetts Parkway, but never have I been so eager to make the 4.5-hour trek and brave the New England winter as when Golen ...

There are two specific variants of the L76, one for GM trucks and the other for sedans, and they feature several key performance differences. The 6.0L L76 engine debuted in the 2006 Holden Commodore, ...

Walking through the pits at Holley's LS Fest last September, we were drawn to Mark Koehler's engine like zombies to a fresh skull of brains. Dunno about you, but this is one of the biggest ...