31. 1994 : Banks begins offering intercoolers to improve the performance of the Ford Power Stroke diesel. 32. You can see that power stroke coming around. 33. Headline : " Catcher leads league in hitting, but has developed power stroke this year ". 34. Every time we took power strokes we moved off into the centre of the course again. 35. In a four-cylinder engine, only one piston is on a power stroke at any given time. 36. These designs use either steam or air as the working fluid for the additional power stroke . 37. This power stroke , bringing the beam " into the house " and raising the pump gear. 38. Since each power stroke lasts 180 degrees, this means that a power stroke is always in effect. 39. "I think my power stroke goes hand in hand with my consistency in hitting, " said Justice. 40. Since each power stroke lasts 180 degrees, this means that a power stroke is always in effect.
