Craig@MFI
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- May 18, 2011
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I highly doubt it I have never had one lifter fail on king Kong and that truck has been threw more hell than anyone has put on a 6.4 weight wise, nitrous wise, and boost wise..If it were me I would run proven oem lifters til other are proving and have miles on themCould the high backpressure from the triple setup have anything to do with the oem lifters failing?
I don't know what oil was being used in erics truck but we always used valvoline 5w-40 in our builds