Refurbished Crank On 330

[trx]

If I Complelty Throw New Bearing And Seals With A New Rod On My Oem Crank Can It Turn And Run A Fully Ported Esr 330 Top End

If So How Long Would It Last

[bushwesl]

Of course it can. If your R is an 86 and has the stock crank it is the short rod so you won't have to run the spacer plate either. As far as longevity goes, it depends on a lot of things... A lot of people run big bore kits with stock rebuilt short rod cranks and are fine. In fact, I know that some people prefer the short rod rebuilt cranks (they no longer make new OEM ones).