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I have the ESP-1400 L19 rod bolt that is the 7/16 fastener with the 3/8 12 point head.

I have run the bolts in a turbo motor making around 1000hp since 2008. I have had no motor problems at all and have had the same bearings in the motor since 2008 and they look perfect. The car is mostly a street car and has very few passes probably around 50 passes since 2008. I am stepping up to dart Lil M block and the guy machining my parts is suggesting I put in a new set of these exact bolts? The new combo will make around 1250-1300 hp with a 88mm turbo. Should I be changing these rod bolts????

Thanks
 

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God's servant Romans 13:4
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Yeah, I'd be ordering new L19's with new rods attached to them..
 
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