To get to 200 you are going to need some more mods and at least 190+rwhp. Also Bonneville is high elevation and not smooth asphalt. If you want to do some speed runs try Denver mile or Texas mile. I had a 1398 bore with cams and small 30 shot of NOS 18/38 geared, bike did 216.
Well I thought the starter went out on my bike and Goldenchild sent me a new one right away!! Got it in and the relay is bad so he sending one of those to me !!! Sure glad I have someone that is awesome at having what I need and sending it so fast!!
Tire brand and type is usually up to the track , as for size 180/55 (lighter and taller) sprocket 18/39-38 . to get 200 in the mile you better tuck good and hope the weather is on your side. A small shot of NOS is always a plus.