Bella corse has aluminum fitted for Thruxton,scramble,t-100 but not for speedmaster or America.Jenks Bolts has them , they are rubber universal mount I think; to be used in conjunction with uni-filter,spun-shaped stack smooths air flow into carb. Is anybody using these? 7bhp at 4500 rpm , can raise jet size by 5 pts. Of course AI out , etc.
Last edited by speedblastr; 04/17/2007 10:35 PM.
sometimes ya' gotta hold a candle to the devil.-06' Blk Spdmastr,TBpipes,Plrs-Blmth,3Trns,AI Out, ,UNI,130/40,1shm-Ea.,TBS ndls.
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