Moespeeds
Well-Known Member
I put torque cones in my Samson Bone shakers, and Grumpys pipes, but both are very short. Without the cones I couldn't get the jetting right, lots of popping and shit. As for HP/TQ I have no idea, never really worried about that. The Martin Bros shouldn't need them, they are long and stepped. If you do use torque cones, make sure you get flat gaskets. Otherwise use the stock cupped gaskets.
