BM@Ronayers
09-29-2009, 12:10 PM
What compresson piston are you running and what motor work do you have done? What is your cylinder bore?
m0t0xk1d
09-29-2009, 02:09 PM
sparks piston(cp) 14:1 76mm with everything else sparks in the motor
XBLASTERRACERX
09-29-2009, 02:15 PM
Full TC National stage 2= 14:1 ,not sure what brand, 299cc bore.
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