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Best Replacement Option for Blown Engine

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Old May 15, 2021 | 10:31 PM
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Default Best Replacement Option for Blown Engine

So I just found a hole in my block which tells me I took the bottom end out. Running Whipple 2.9, Crawford Racing 3 pump port injection, E85, and all the other stuff to support it. Last Dyno was ~1100 whp. What are my option for replacing the block and internals to support 1500 whp? I know trans and trans axle are next but would just like to get it back on the road.


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Old May 16, 2021 | 07:27 AM
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Forum member selling an LT4 block: https://www.corvetteforum.com/forums...ong-block.html
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Old May 16, 2021 | 08:14 AM
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For 1500rwhp I would only go with LME short blocks. Be ready for some serious $$$$$
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Old May 16, 2021 | 01:49 PM
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Dont know much about the seller, but some good parts in this build. High dollar parts, price him good enough to check over everthing. Could be a steal, and not have the wait. I am at 6+ months on my build waiting on parts still.
https://www.corvetteforum.com/forums...ort-block.html

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Old May 16, 2021 | 02:09 PM
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Little pricey for me.
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Old May 16, 2021 | 02:16 PM
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Originally Posted by K1600GT
Little pricey for me.
Might want to start pricing stuff out. If you think that is pricey, you are in for a serious shock
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Old May 16, 2021 | 04:56 PM
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Depends. You want to do it right, or like this time, just add on until it blows? If you want 1500HP and want it to live, you will spend well over 6 figures. Also, if you had to ask here on the forum, I recommend you go with a reputable builder to get there.
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