A big reason that the small-block Chevy was so popular with the Bow Tie crowd was because for decades it changed very little, making upgrades and interchangeability easy. The same can be said for the ...

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 ...

Our LS2-powered GTO has always been a strong runner with 400 hp on tap, and represents one of the shining moments of GM build quality and performance, so it may come as a surprise that anyone would ...

The Pewter Rocket's new LS2 heart is pumping strong! The change in thecar's personality is pretty amazing. In its former life the '00 FRC wasa quiet, comfortable cruiser. Minor changes to the intake ...

COMP Cams has released a new upgrade camshaft kit designed specifically for iron block General Motors 4.8L LS V8 engines running an aftermarket turbocharged setup. COMP Cams says its new Stage 2 LST ...