# Newman's 1986 BMW 326rb build thread. **URL:** \ **Category:** Builds\ **Created:** [December 25, 2006, 8:54pm UTC](https://forums.speedlife.net/t/newmans-1986-bmw-326rb-build-thread/22123 "2006-12-25T20:54:54Z")\ **Posts on this page:** 1\ **Showing post:** 13
**Author:** ![newman](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/newman/32/7569_2.png) [@newman](https://forums.speedlife.net/u/newman)\ **Post date:** [December 25, 2006, 9:50pm UTC](https://forums.speedlife.net/t/newmans-1986-bmw-326rb-build-thread/22123/13 "2006-12-25T21:50:10Z")
> [@dirtye30](#): > > bmw 325. i dont know where you keep getting that 6 from… because i’m putting a 2.6 liter in it instead of the stock 2.5 liter. 325e: 3 = 3 series. 25 = 2.5 liter (actually it was a 2.7 liter, but we’ll ignore that) e = efficiency 326rb 3 = 3 series. 25 = 2.6 liter rb = rb series engine. Christ. --- _[View the full topic](https://forums.speedlife.net/t/newmans-1986-bmw-326rb-build-thread/22123)._