And there’s an LT1 head cam kit.with two CNC ported heads and a camshaft 228° intake duration 248° on the exhaust .577 inches of lift on the intake and exhaust with Lobe separation of 116.5°.

Lingenfelter has apparently found the sweet spot, as its heads-and-cam-based performance package takes output from the stock 455 horses to 550 horsepower – all while retaining excellent ...

Truth be told, if you're going to choose an above-base C7 model to race a C8, the Grand Sport isn't your best bet, since it mixes the widebody approach of the Z06 with the base LT1 engine of the ...

According to Hennessey, the HPE750 package will boost power to 751 hp and 734 lb-ft (995 Nm) of torque, which in turn will take your Corvette C7 Stingray or Grand Sport from zero to 60 mph (97 kph ...

Chevy hasn't announced pricing, though the last Grand Sport package added about $6,000 to a base C6's price, so we figure the C7 Grand Sport will start at maybe $63,000, though with a wide variety ...