Ran my mbx10 at the 1/8 mile track and only ran a 12.4 @55.xx. I know I'm heavy (250+lbs) but my bike doesn't launch real hard with my mongrel clutch, it really feels like it needs to engage at a higher rpm. I was wanting to know if it would probably knock some time off if I switched to a disk style clutch like a bully, tomar, or norm? I'm running a 13" rear tire and 14/75 sprockets now. The mongrel engages at 3100 RPMs and I think my motor would do better leaving at a higher rpm. I'm looking at a quality 3disk because I'll be running a wet kit on this bike in the near future. Any help and 1/8 mile times with clutch change will be much appreciated.
The specs are
-non hemi predator 212
-billet rod and flywheel.
-nrracing ported 18cc Honda head milled .050
-SS valves and 26lb springs
-cm push rods
-champion rocker arms
-.016 copper head gasket
-lash caps
-black mamba sr. cam
-head and side cover studs
-22mm mikuni with long intake and k&n style filter
-Robertson torque tube 3 stage header
The specs are
-non hemi predator 212
-billet rod and flywheel.
-nrracing ported 18cc Honda head milled .050
-SS valves and 26lb springs
-cm push rods
-champion rocker arms
-.016 copper head gasket
-lash caps
-black mamba sr. cam
-head and side cover studs
-22mm mikuni with long intake and k&n style filter
-Robertson torque tube 3 stage header