Introducing: Tombo Racing’s Ported Busa Head with Vance & Hines components including Big Valves, Springs, & Heads Call us for quotes at (405) 606 – TOMB (8662) Just in time for the Racing Season!
We just completed the final chapter of our Hayabusa engine motor rebuild. This video shows Tommy degreeing the cams in a 2008 Suzuki Hayabusa motor. Watch while he uses a degree wheel and dial indicator to adjust the cams.
After much work and a few unexpected delays, we now have Hayabusa motor rebuild Part 4 video ready. In this video, master engine builder Tommy Bolton explains how to install the ‘Busa head. He shows how to lube the cams, torque down the head bolts, … Continue readingHayabusa Motor Rebuild Part 4 video
Ever wonder why one engine makes noticeably more power than a seemingly identical engine? The difference is often in the head. Not your head, in the engine head. A motorcycle motor (or most any reciprocal combustion motor) is basically an air pump. The more air … Continue readingCompetition Valve Job Explained