7,000 Chevrolet Performance’s new crate version of the LS7 engine produces more power and is easier to install in any application. A new camshaft helps it produce 570 horsepower and 540 lb-ft of ...
an engine near and dear to the hearts of 427 cubic inch V8 fans, was bad enough, the Chevrolet Performance Catalog no longer lists the LS7 or the related LS427/570 crate engine for sale ...