First of all hi to everyone I just signed up so a newby on to the forum and to a oil boiler bike !
Hope someone can point me in the right direction , I'm going to drag race a 1127 next year and pulling the engine over winter to carry out a few mods (gas flowed head and probably some cams ) while it is out I'm not sure whether to go a 1216 big bore or not ? I heard it's only about 10 bhp extra and just wondered whether it's worth even bothering ? I know it's torque that's more important but can't find a lot of figures on the extra torque it would produce . Bike currently has sidewinder exhaust, 38mm carbs , 5 degree ignition advancer and shortly the flowed head . Didn't want to go bigger than 1216 due to the extra work of new liners etc and want to keep it normally aspirated preferably (less hassle lol ) cheers any advice appreciated