flat tappet vs roller

What level of performance are you looking for??I just sent my comp 848's solid rollers to be rebuilt with 10k miles and 50 1/4 laps.Mid .600 lift with 525 lbs of spring pressure over the nose.Unless you really "WING IT" hard in the burn out box,I doubt you will float,but pulling out of the hang out and wackin the GO PEDAL blowing the tires off will have those lifters bouncin off the cam.DON"T ask me how I know:angry7:

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