The GM High Feature V6 has powered everything from Camaros and Cadillacs to midsize trucks for the better part of two decades, and the engine family is considerably more varied...
Tracy Lewis Performance |
A ported intake manifold has its runners and plenum reshaped to cut restriction. On a GM 3.6 V6, Tracy Lewis Performance quotes around 20 hp paired with a ported throttle...
Tracy Lewis Performance |
A ported throttle body has its bore and blade reshaped to reduce airflow restriction. On a GM 3.6 V6 that is worth 4-12 RWHP plus sharper throttle response.
Tracy Lewis Performance |