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L92 build help

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Old Oct 11, 2021 | 08:20 PM
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Default L92 build help

Hey new here like to have some help with a build recipe.. been looking for a motor to build on the side… was going to go 6.0 supercharger an shoot for 700hp.. but I ran up on a killer deal on a L92.. so I snagged it up an turns out it’s been bored to 4.095 sucks… so no supercharger now so my thoughts is what would be a good recipe for a Na 700hp street build or can I even get it there
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Old Oct 11, 2021 | 09:37 PM
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Rpm with a stock ls3 or 7200 with a 416-418 stroker?
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Old Oct 12, 2021 | 11:27 PM
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Well when to the machine shop to have the block checked turns out it’s 40 over 4.105 so now I’m at the point is the block even safe to run with any good hp #
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Old Oct 13, 2021 | 06:23 AM
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Originally Posted by C1066
Well when to the machine shop to have the block checked turns out it’s 40 over 4.105 so now I’m at the point is the block even safe to run with any good hp #
A good candidate for dry sleeving, if you have the budget. 4.105” bore puts those sleeves into the ultra-thin category. Hopefully the “killer deal” on this was like you traded a goat and a 6-pack for it.
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Old Apr 12, 2022 | 09:22 PM
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Ok it’s been a while other projects going on
so back to the l92 bored at 4.105 anyone running one at that bore an if so how’s it doing any problems I know some ones going to say re-sleeve it or its junk or can’t be done or something but I know someone has had too try it but I can’t find crap on it
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Old Apr 13, 2022 | 11:26 AM
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Originally Posted by C1066
Ok it’s been a while other projects going on
so back to the l92 bored at 4.105 anyone running one at that bore an if so how’s it doing any problems I know some ones going to say re-sleeve it or its junk or can’t be done or something but I know someone has had too try it but I can’t find crap on it
can you afford to sleeve the block? Probably your best bet if you want to reliably make 700hp.. either that or sell that block and get something else..
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Old Apr 13, 2022 | 04:52 PM
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I can but really don’t want to right now.. an the 700hp love to get there but I know its not going to with out sleeving it… right know I’d be happy with stock an a good sounding cam… I’m just wondering if anyone has tried it an how’d it go
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