Share Su-34 V4 – 4×4 & Gyro Testing04:33 0 Share 0 Likes 0 Dislikes Published on February 15, 2017 Do gyros really help? I’m testing one on the roll. We got Parkjet Plans, eBooks, and the best Forum. Category: #Video Submitted by: Admin Tags:4x4, Gyro, Su34, Testing, V4 About The Author Admin Related Posts