Official boss block build

JPO8GT

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I'm pretty sure the stock ECU won't go past 7800rpm.

Yep on 3v i think 7500 about the limit on shift point to give you a buffer at 7800 on the rev limit > time for Bigstuff 3 or Fast if going 8k

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Dillon Dollar

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7000 should be plenty of rpm for the power I want. My builder still hates the eagle stuff thou

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JPO8GT

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7000 should be plenty of rpm for the power I want. My builder still hates the eagle stuff thou

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The TWINS should easily get it DONE @ 7K and your internals will thank you for not spinning them to 8k :)
The Eagle stuff is good in push rod world don't know much about their modular stuff.

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Dillon Dollar

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Eagle claimed the crank was good to and has seen 1500 and the rods were good to 1300.

I have plans to max the turbos out on the big daddy tune. I just need to find a transmission first lol

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Dillon Dollar

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What do yall think should I leave the nos setup or ditch it completely

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Bobby

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I would keep it for now just to see. Nitrous and turbos work well together. It makes instant boost but you shouldnt need it on those turbos. But will make for one hell of a 60' time if you can hook good enough
 

BruceH

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7000 should be plenty of rpm for the power I want. My builder still hates the eagle stuff thou

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They have a rep for having excess runout. One builder on the forum once posted that about 1 out of 3 needs to be sent back.
 

Dillon Dollar

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The builder said all is in check and looks good his opinion is that they are weak and will break at anything over 800

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Greg Hazlett

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If I were you I would listen/trust the engine builder...jus sayin.....that is a lot of money you will be out of if he is right.....
 

Dillon Dollar

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He wants me to put an ls in it lol he told me none of the ford stuff looked strong so he is biased

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Dillon Dollar

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Im sure the eagle eill be fine. That being said what are viable options for a transmission won't the gt500 tranny hold 1000

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Dillon Dollar

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I'm about to purchase valve springs. I currently have Manley springs and am either going with the livernoin or trick flow versions because I was told the Manley springs can't handle the power I want. Can anyone clarify this? ?

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