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Ford Racing Aluminator Crate Engine Install

Larger AFM F-72 camshafts replace the F-42 sticks we used with the stock short-block. By just upgrading to the cams and the new bottom-end, we saw an increase of 12 rwhp over the smaller F-42 units.
Ford Racing 4.6L Aluminator Crate Engine - Alumination Determination

Larger AFM F-72 camshafts replace the F-42 sticks we used with the stock short-block. By just upgrading to the cams and the new bottom-end, we saw an increase of 12 rwhp over the smaller F-42 units.  View Related Article