Quote:
Originally Posted by Dragncar
Its the one you want to use. Unless you like working against centrifugal force/physics.
Its hard to believe someone would actually make a crossdrilled forged crank.
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good info on this. my 455 was built in 2012, non cross drilled aftermarket forged crank/grooved bearings. have always used 20 w 50 full synthetic.
It has always had, higher oil pressure then what i am used to. always wondered if its due to the crank/grooved bearings. same psi now as it had at start up. been a great engine.