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The Lunati mechanical roller cam (PN 50199) was given a coating of engine oil and then installed in the block. The cam delivers impressive figures that are needed to deliver the big power that we want. Cam specs are 0.627-/0.627-inch lift and 252/260 degrees of duration at 0.050-inch lift, with a 110-degree lobe-separation angle. The lobe centerline was ground at 106 degrees, which will give added rod-to-cam clearance with the big stroker crank.