It was only a few months ago that we shared news about the launch of three budget-friendly, ready-to-ship, largely ready-to-run, small-block ... injected, 427 cubic-inch crate engines that can ...
Show full PR text NEW ZZ6 CHEVY SMALL BLOCK ADVANCES CRATE ENGINE LEGACY Revised Fast Burn heads with LS-inspired valvetrain enhance high-rpm performance 2015-10-02 DETROIT – Developed with ...