Can anyone with the e40d and 351 who is stock tell me what RPM's they are running at for say 55, 60, 65, and 70 mph in OD?
thanks all, i am pretty high as it turns out.newbronc said:Damon, not exactly what your looking for but may help down the line somehow. At 70 I'm at 2500 . I believe you know my setup=4.88 and 35's .This sucks on California freeways. :cry