rivercitypony
forum member
I have listed the Comp specs for the 127300 and 127400 cams (see below). Can someone please explain why the 127400s are supposed to be the better n/a cam? BTW, Comp rep. emailed me that the 127400s are the biggest cam they recommend for stock heads. Thanks in advance for any input.
127300 cams
Duration:
Intake 261
Exhaust 278
Lobe Seperation 115 degrees
Intake Centerline 101 degrees
Valve Lift:
Intake 0.49
Exhaust 0.48
127400 cams
Duration:
Intake 256
Exhaust 267
Lobe Seperation Angle: 112
Intake Centerline: 102
Valve Lift:
Intake 0.523
Exhaust 0.538
127300 cams
Duration:
Intake 261
Exhaust 278
Lobe Seperation 115 degrees
Intake Centerline 101 degrees
Valve Lift:
Intake 0.49
Exhaust 0.48
127400 cams
Duration:
Intake 256
Exhaust 267
Lobe Seperation Angle: 112
Intake Centerline: 102
Valve Lift:
Intake 0.523
Exhaust 0.538
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