before bellmouth install


after instal


CR carbs jet size 4 numbers up and needle rised 2 positions

is it worth all the fuss seems like NO


Grzegorz ......55 cubic inches http://www.flickr.com/photos/25172906@N06/ 904WisecoTPUSAcamsTTPignitorgutted Airbox"breath"airIntakeKeihinCR-ScarbsBlackEpcoExhaustS/SwheelsPortedPolishedHead