2 results for harley davidson cylinder sleeve found in 0.000 seconds

idea for the bolt-on big kit for the harley-davidson and buell motorcycles come from or ... we did was take our best set of oem cylinders and bore them to 3.563 with custom ... of 80-100 dyno pulls while cam and cylinder head variables where being sorted out ... became a factor what happened was that cylinder and ring seal integrity more or less ... to collapse upon inspection of the cylinder piston combinations we found a myriad ... but the biggest by far was that the oem sleeve was moving in the oem casting even ... though the sleeve is a cast in unit rather than pressed ... in hoop strength of the cast iron sleeve and dramatic thermal dynamic ... between the two materials caused the sleeve to physically separate from the ... day one the company was involved with harley-davidson motor co gary stippich at the time the ...

new type alloy used in the revolution cylinders yes there were revolution cylinders ... viability of producing an alloy cylinder with a plated bore that would live ... the first bolt-on big bore all aluminum cylinders for the harley was born initial product ... 14.0 range to put as much heat into the cylinder as possible and then re-evaluate its ... with no percentages exceeding 5 on any cylinder with testing done at both top dead ... as bottom dead center after tear down cylinder bore circularity was more than ... rigorously to avoid breakage but the cylinder/piston combination was otherwise ... was remove and bore a set of twin cam cylinders to dimensionally the same parameters as ... and beyond the overall integrity of the cylinder would began to degrade and would ... thickness not only in the areas of the cylinder studs but by the overall design and ...