454 ProCharged LSX Engine

Patterson-Elite Performance, located in Augusta, KS, was called on by Sunnen in 2017 to build another engine for the annual Charity Sweepstakes at the PRI Show in Indianapolis. This time, Patterson-Elite delivered a 454 cid ProCharged LSX engine in an effort to up the ante from 2016. Engine of the Week is brought to you by PennGrade1, Scat Crankshafts & Elring – Das Original.