Upgrading to a performance naturally aspirated (NA) camshaft on a Toyota Hilux 2.7L (3RZ-FE) engine improves mid-range to high-RPM power.
Description: ZEROSPORT's cataloged Stage 2 is heavily optimized for turbocharged applications rather than strict NA setups. While it can be run NA, its overlap and duration are tailored to work with 58mm–70mm turbochargers for desert sand dune and roll racing.