Son of Sticky: Project SuperLui – Part 5 | FEATURE 3d printing, crank balancing, crank truing, engine leak testing, harry barlow pro porting, inlet manifold, Lambretta Lui, leakdown testing, lui project, sam son of sticky, scooter leakdown test, scooter project, sluk project, son of sticky, vespa engine in lambretta vega, vespa in lui frame 1 Approx 70 or so motorcycles of all shapes, sizes and ages were entered into the Oliver’s Mount Race Circuit […]