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clinebarger · 09-28-2020, 09:21 PM

Those "Roller Trunnion" kits have their fair share of failures, The OE rockers use a hardened steel inner race & the aftermarket needle bearings ride directly on the shaft.

09-28-2020, 09:21 PM	#24
clinebarger Senior Member Join Date: May 2009 Location: Fort Worth, TX Posts: 6,370	Re: Rebuild LQ9 or...Stroke it? Those "Roller Trunnion" kits have their fair share of failures, The OE rockers use a hardened steel inner race & the aftermarket needle bearings ride directly on the shaft.