# Tell me what you know V. the 3.4L Twin dual **URL:** \ **Category:** NYSpeed Automotive\ **Created:** [March 14, 2007, 2:03pm UTC](https://forums.speedlife.net/t/tell-me-what-you-know-v-the-3-4l-twin-dual/25873 "2007-03-14T14:03:52Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![Nikuk](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/nikuk/32/7254_2.png) [@Nikuk](https://forums.speedlife.net/u/Nikuk)\ **Post date:** [March 14, 2007, 2:15pm UTC](https://forums.speedlife.net/t/tell-me-what-you-know-v-the-3-4l-twin-dual/25873/2 "2007-03-14T14:15:35Z")
> **[General Motors 60° V6 engine](https://en.wikipedia.org/wiki/GM_60-Degree_V6_engine)** > > 1980-2005 (US) The General Motors 60° V6 engine family is a series of 60° V6 engines which were produced for both longitudinal and transverse applications. All of these engines are 12-valve cam-in-block or overhead valve (OHV) engines, except for the LQ1; which uses 24-valves driven by dual overhead cams (DOHC) instead. These engines vary in displacement between 2.5 and 3.4 liters and have a cast iron block and either cast iron or aluminum heads. Production of these engines began in 1980 and ende... Try some Z34 forums and such. --- _[View the full topic](https://forums.speedlife.net/t/tell-me-what-you-know-v-the-3-4l-twin-dual/25873)._