Buller Built Billet 131 Sudam. Includes Billet dual carb assy, Buller drive jackshaft system, two KB06 pipes w/ cradle and assorted flex pipe. Spares include two K&N filters, two drive belts, butterfly clamps, Hegar pulley, two pipe headers, braided throttle cable, 8.5 liter plastic fuel cell w/ two outlets. Engine is six races old, purchased in 2012 and has been well maintained. Piston and rings were replaced after last outing by Buller. Dyno sheet and receipts available upon request. Asking $3000. Please email firstname.lastname@example.org for further questions.