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mon-thurs 9-5 cst
The TTS-689 Tennessee Thunderstix is out "BMF" cam grind built for 196cc, 212cc, and other small block GX200 based engine.
The TTS-689 is our big midrange cam design as a "street-strip" cam for mini bikes that want a cam that can cruise and race. We recommend using this cam for stock appearing builds, especially when using 1.2 or 1.3 ratio rockers. The cam aims to offer good off-the-line torque and a powerful midrange. Using 1.2 or 1.3 ratio rockers on a big valve, ported, or billet head will help broaden this camshafts power band to make it one of the strongest cam in our arsenal.
Using this cam requires an upgraded spring package, billet rod, and billet flywheel.
Recommended Class: RWYB/Open Modified
Cam Card for TTS-698
Target (MAX) RPM: 8000Spring Pressure (In / Ex): 32 lbsValve Lash (IN/EX): .003."Ignition Timing: 34 Deg BTDC
INTAKE LIFT: .274Dur @ .050": 243 Deg.C/L: 110 ATDC
EXHAUST LIFT: .274DUR @ .050": 241 DegC/L: 110 BTDC
Engine: 196cc OHV Clone/212 Hemi/Tillotson 196/212/225