The article reports on the introduction of the performance parts catalog for LS engine enthusiasts by Katech Performance. Some applications featured in the publication are the LS1/LS6 and LS2/LS7 crate engines and components. Four Attack packages for outputs from 575 to 600 horsepower are also ...
There were multiple versions that included the LS7 aftermarket crate engine that wielded 500 horsepower. The first version, the LS5, featured a four-barrel carburetor and developed 360 horsepower for the Chevelle and 390 horsepower for the Corvette. The 454 had a 4.25-inch bore and 4-inch strok...
fiber upper shell combine for lightweight, strong and heat resistant performance. Offering unique modular velocity stacks enabling 6.5 – 9” runners, multiple accessory port and sensor options along with other custom features, this manifold offers easy configuring for any LS3 or LS7 h...