- Fri Nov 09, 2012 6:23 am
#319575
Are velocity stacks even worth spending money on? I'm just wondering cause I have to make something for my machining class and I chose to design and make one and if they don't really give any gains in hp or torque I wanna make something else for my car
So the question is, what's a few more horses worth to you?
2007 Honda Civic Si