IM Thinking about a 800+HP LT1 turbo build
#21
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I have most of the engine stuff you need, crank, rods, pistons, heads etc. PM if interested.
I have seen guys make 1000 hp with regular 4340 crank-rods and forged pistons. You dont need all this billet stuff.
You can build a 383 with 4340 crank-rods forged pistons a decent set of heads and a 88 mm turbo and make 700 to the wheels(six speed) like falling off the sidewalk.
AND you can do it on the stock ecm.
I have seen guys make 1000 hp with regular 4340 crank-rods and forged pistons. You dont need all this billet stuff.
You can build a 383 with 4340 crank-rods forged pistons a decent set of heads and a 88 mm turbo and make 700 to the wheels(six speed) like falling off the sidewalk.
AND you can do it on the stock ecm.
Last edited by FASTFATBOY; 09-23-2010 at 05:46 PM.
#22
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I have most of the engine stuff you need, crank, rods, pistons, heads etc. PM if interested.
I have seen guys make 1000 hp with regular 4340 crank-rods and forged pistons. You dont need all this billet stuff.
You can build a 383 with 4340 crank-rods forged pistons a decent set of heads and a 88 mm turbo and make 700 to the wheels(six speed) like falling off the sidewalk.
AND you can do it on the stock ecm.
I have seen guys make 1000 hp with regular 4340 crank-rods and forged pistons. You dont need all this billet stuff.
You can build a 383 with 4340 crank-rods forged pistons a decent set of heads and a 88 mm turbo and make 700 to the wheels(six speed) like falling off the sidewalk.
AND you can do it on the stock ecm.
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#28
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i'm sure those diesel engines running 14:1 compression or more and 30lbs of boost or more are rebuilding that often..
if its setup correct you dont have to **** with it no more than a blown carbureted setup or a na setup.. probably have to mess with a na setup even more actually..
#29
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https://ls1tech.com/forums/lt1-lt4-m...lt1-build.html
though id do an 88mm turbo. ones going on mine eventually
though id do an 88mm turbo. ones going on mine eventually
#30
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do some research, a lot of research.... there is also a sticky in the forced induction forum on everything that needs to be considered. Also, there is a sponsor on here that does lt1 turbo builds, lt1boost.net I think. You should probably start with him or someone that HAS built the same thing you are trying to do
#31
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btw OP incase your wondering what fastbird is talking about when he says LT1 boost >
http://www.lt1boost.net/ and I'm drawing a blank on his s/n right now..
http://www.lt1boost.net/ and I'm drawing a blank on his s/n right now..
#34
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there's alot of people posting in here that shouldnt be. the guy with the big block idea.... ![The Jester](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_jest.gif)
![The Jester](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_jest.gif)
![The Jester](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_jest.gif)
like fastfatboy said... 355 or 383, 88mm, and some big heads is an easy 700+ rwhp. buddy of mine did it with a gt47, comp ported afr 227s (non eliminator) on a 355 with eagle 4340 stuff. stock computer and opti as well.
![The Jester](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_jest.gif)
![The Jester](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_jest.gif)
![The Jester](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_jest.gif)
like fastfatboy said... 355 or 383, 88mm, and some big heads is an easy 700+ rwhp. buddy of mine did it with a gt47, comp ported afr 227s (non eliminator) on a 355 with eagle 4340 stuff. stock computer and opti as well.
#39
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i'm sure those diesel engines running 14:1 compression or more and 30lbs of boost or more are rebuilding that often..
if its setup correct you dont have to **** with it no more than a blown carbureted setup or a na setup.. probably have to mess with a na setup even more actually..
if its setup correct you dont have to **** with it no more than a blown carbureted setup or a na setup.. probably have to mess with a na setup even more actually..
#40
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several sets..
the reason i say a bigblock is for the journal sizes, and the beefy blocks, rods, and pistons... yea you can use a smallblock, but your pissing in the wind compared to a bigblock..
you can build alot less of a bigblock and make more power for the money.. plus you dont have to push it as hard..
Last edited by brucer; 09-23-2010 at 10:53 PM.