Nothing so called, FACT, this a 258 rod, only the 390's and 401's had forged rods, there are supposed to be forged "Group 19" rod for the smaller engines, but I have never seen a set??
Heavy or light crankshaft for 4.5 build ?
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Re: Heavy or light crankshaft for 4.5 build ?
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You can get more power out of ANY engine!!!
ASE Master certified engine machinist, gas and diesel
ASE Master certified engine machinist, gas and diesel
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