Lest you think the 332 horsepower produced by the 3.7-liter V-6 in the Infiniti G37 and Nissan 370Z isn ... into the new high-flow cast aluminum intake manifold, along with additional oil and ...

It’s been a long time since we heard anything cool or exciting being done with either the Nissan 370Z or its brother, the Infiniti G37 ... via a cast-aluminum intake manifold.