n2oiroc
New member
136" x 1.75" viper, stock motor, torque stop, 8 tooth drivers, 22/38 gears, 48/40 advant helix and green secondary spring wrapped at 70*. primary is stock. seems a bit sluggish, runs about 8,300 out of the hole and creeps to 8,500 - 8,700 after 50 -60 mph depending on the mood. any suggestions? thanks!