STS Turbo has announced a rather unique rear-mount twin-turbocharger kit that will fit both the LS1 and LS6 V8 engines found in the C5 Corvette. A rear-mount twin-turbo kit design such as this allows ...

Last month, we ran Mark Koehler's 2,000hp, turbocharged, LS2 engine on these pages. This month, we present the other side of the turbo LS coin. Like Mark's 7-second race car, Jimmy Shaver's turbo LS1 ...

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 ...

After a handful of naturally aspirated mods, we just couldn't wait any longer before subjecting Mini Mouse (our 4.8L LR4 test engine) to some positive pressure. Mini Mouse has been built to ...