Nov 30, 2012 #1 J jackie Member Joined May 17, 2008 Messages 398 Reaction score 0 Points 16 I was thinking well what if you have the same setup on a rebuild but you want to grind your valves and valve seats at an angle that offers better performance. Did you gain more torque or horsepower or did you just change your torque curve?
I was thinking well what if you have the same setup on a rebuild but you want to grind your valves and valve seats at an angle that offers better performance. Did you gain more torque or horsepower or did you just change your torque curve?