Ford Mustang 5.0 Kenne Bell Cam Combos Comparison
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The very same cam-removal procedure was followed yet again while we installed the XE274HR cam. The only change being that we installed a new set of lifters in place of the apparently weak stock units. As before, the power jumped again with the larger XE274HR cam, this time all the way to 485 hp (at 6000 rpm). The torque output was also up, this time to 456 lbs.-ft. at the same (as the 258 cam) 4100 rpm. That the larger XE274HR cam offered a power increase across the board is proof positive that this motor was just begging for wilder cam timing. View Related Article
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