CRANKSHAFT,4340,CHEVY 350,3.480" STROKE

Southwest Speed Verified independent store

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CHEVY 350, 4340 FORGED STEEL CRANKSHAFTSPECS:*MAIN JOURNAL: 2.449"*ROD JOURNAL: 2.1"*STROKE: 3.480"*ROD LENGTH: OEMTHIS PREMIUM STEEL CRANKSHAFT HAS EXCEPTIONAL STRENGTH & UNSURPAS SED QUALITYFORGINGS HAVE BEEN PUT THROUGH A MULTI-STEP, HEAT-TREATING PROCESS TO PROVIDE ADDITIONAL CORE STRENGTHHAS A TENSILE STRENGTH OF 145,000 PSIROD & MAIN JOURNAL SURFACES ARE HARDENED FOR SUPERIOR WEAR RESISTANCE100% X-RAYED, STRESS RELIEVED, & SHOT-PEENEDFEATURING CROSS-DRILLED & CHAMFERED OIL HOLES FOR IMPROVED OILING Show more