09/25/2026
After a failed SE 131 build, we were tasked with putting this bike back on the road, we decided a 128" was in his best interest mainly due to cylinder thicknesses and longevity.
We reused his Feuling 592 cam, reused his CNC SE heads after a cleanup and valve job, our cylinder piston combo and this is the results.
Identical power to his previous 131.