# Going Green **URL:** \ **Category:** Builds\ **Created:** [September 2, 2011, 12:52pm UTC](https://forums.speedlife.net/t/going-green/260284 "2011-09-02T12:52:09Z")\ **Posts on this page:** 1\ **Showing post:** 63
**Author:** ![ErnGotti](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/erngotti/32/6372_2.png) [@ErnGotti](https://forums.speedlife.net/u/ErnGotti)\ **Post date:** [September 6, 2011, 7:24pm UTC](https://forums.speedlife.net/t/going-green/260284/63 "2011-09-06T19:24:34Z")
> [@The Robot - Dog's best friend?](https://forums.speedlife.net/t/the-robot-dogs-best-friend/45176/8): > > Engine codes are recycled all the time. Doesn’t mean the engines have anything in common. You’re missing one key factor: 1996 Eclipse GSX: ![http://i139.photobucket.com/albums/q292/Sarkastik6969/Eclipse.jpg](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/3X/c/8/c869ff42f23d5cf18af16449069c4bc83f63c35a.jpeg) 1996 Evolution 4: ![http://i139.photobucket.com/albums/q292/Sarkastik6969/Evo.jpg](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/3X/f/f/ff5abdfc5bda5e544b7f144c165f57659101fdf9.jpeg) Both 4G63’s of the same year. The physical difference isn’t anything crazy other than one is set up for RHD and the other for LHD. Timing & intake are on left instead of right. Doesnt mean they are completely different motors. Worst case they have a different head. --- _[View the full topic](https://forums.speedlife.net/t/going-green/260284)._