BACKYARD MECHANICS | Fabrication time | Project Redline 2.0 Ep 20 | fullBOOST

Switching from a bridge-port engine to a Semi-PP 13B means we need to make a few fabrication changes under the bonnet of our Project Redline Mazda 626 13B turbo rotary. How Rotary engine porting works https://www.youtube.com/watch?v=ebJwPbZ8JjY If you’d like to be notified...