Big Country
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MP8 455
in Engine and Transmission
Posted · Edited by Big Country
I would like to get some honest opinions on the mp8 455hp. I came across a truck today that really caught my eye....09 CHU613 Pinnacle. 455hp 18spd 3:73. 700,000 on the clock The only mack I have drove was a 1983 RS600L. And I loved it.lol.... is the mp8 as reliable as the old 300plus?