For the past couple of months i drive the m20 thinking if i should swap it or put some type of power to it boost it maybe. Or maybe just put an I head with a e bottom end for the lower end torque. I think this is a time for all the M20 specialist to come and guide us through this problem. dont get me wrong the M20 can feel great sometimes but it would be great to have some more back bone. what do you guys think about this or what should i do.