the wider(110,112,114) the Lobe The Less LOPE you have meaning a smoother Idle and Better Vacum. as to the less it is (108,106 ,105 90s) Yes I have seen them .( i think kirby even has a 96?? on the lobe) But anyway The Lumpier it sounds and the less vacum. For things lIke Power Brakes. All blower,turbo NOs Motors all like the 110-114 profiles and Noramly Them type of profiles also have the Better Low to mid range Power & tork. To where as the Other Profiles Are more for The Mid To HIGHer rpm power bands.
hope this Helps give you a better idea crockett
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God doesn't like ugly.
