Methanol Ghost 212cc Predator Build 👻 ~ Harbor Freight Race Engine
26:11
223cc Super Ghost Stroker Build & Dyno ~ Huge Power Gains!!!
22:39
Harbor Freight's NEW Ghost Engine Is For RACING USE ONLY *And I Have One*
21:25
70HP Supercharged Harbor Freight Predator 670cc V Twin Engine Build
21:59
20+ HP Harbor Freight Engine Build ~ Predator 224cc Max Performance
18:38
Building a 670cc Mini Bike Beast - The MBK-1 Dream Begins!
8:50
2X Factory Output! Predator 670cc Performance Build
35:11
Tillotson 263cc BIG BORE Build | Billet Head, 13:1, 30+HP Monster!
19:01