The Tuned Port intake was a vast change from the previous induction systems offered for Corvette. It relied on a simple premise: Increasing the runner length would increase torque. The L98 Tuned Port ...

In order to make an informed decision, you'll need to understand how each of these induction systems functions. While both the carbureted and fuel-injected setups provide metered air and fuel, they go ...

Several General Motors performance products from the 1980s, including certain Corvette C4, Chevrolet Camaro and Pontiac Firebird models used an engine called L98, which is an entirely separate engine ...

General Motors' ZZ4 350 is arguably the most popular crate motor ever sold. According to Nicky Fowler of Scoggin-Dickey, a leading GM Performance Parts dealer, the General has sold somewhere between ...