I like the sound of 'better mileage'. Are the BC manifolds the same ones that Fast Fred makes?

It is going to be tough waiting out the next 5 months or so with the speedy wrapped in its winter cocoon and not being able to play with the carbs.

05 speedmaster - 1100cc, 11:1 racing pistons, Carillo rods, thunderbike cams, ported and polished head, 2mm over intake and exhaust valves, Barnett kevlar clutch, scepter pipes, oversize manifolds, 45mm HSR's, TTP stage 4 firestarter