larger

SEOUL (Reuters) -- Hyundai Motor Co., whose sedan-heavy lineup has held it back in a U.S. market powered by SUVs, is considering developing larger SUVs based on its Genesis luxury sedan, four people familiar with the matter told Reuters. However, it could take two or three years for the vehicle...

The OEM throttle body bore measures about 80 mm. (my recall) on the 4.6 and 82 mm., actual measurement, on the RSpec. Larger throttle bodies have long been a proven, easy, no downside mod. with General Motors LS series motors. For instance my early Z06 5.7 liter motor had a 78 mm throttle...