Quote:
Originally Posted by ajgriffin
Looks great! What did you do to freshen the engine and what do you consider high mileage?
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Mine had over 300 thousand km supposedly. I could not hear it run engine was already out of van. Glad I tore it down one of the main bearings was worn really bad. Polished crank journals, honed cylinders , rebuilt heads. New pistons, rings, bearings , chain . TSP vvt cam, heavier valve springs, the list goes on . I’m doing another swap a 5.3 this time an lower miles in the wife’s truck and I’m not opening this one up drop in an go . I think you’ve verified your engine condition enough I wouldn’t hesitate to just run it as is unless you wanna make some bigger hp