07-06-2016, 01:57 AM
An engine with three sound generators.... It toke me some hours yesterday to dismantle both trucks, break them in with toothpaste and assemble them with a few drops of grease and oil until they understood the Tsunami is the only legitime sound generator.
IMG_4973 by faraway52, on Flickr
![[Image: 28020125852_4c4c931030_c.jpg]](https://c5.staticflickr.com/8/7654/28020125852_4c4c931030_c.jpg)
Reinhard