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what fuel injectors do i need?

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Old Apr 21, 2010 | 11:18 PM
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From: Where our street cars are faster than your racecars..Mississippi
Question what fuel injectors do i need?

i will be running a stock truck intake and fuel rails..
408ci
pt88 or gt91 front mount
2) walbro 255's

and were is the best place to buy them
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Old Apr 22, 2010 | 10:07 AM
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a member on here sells plug-n-play, direct fits that average over 70#'s...at least mine did...
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Old Apr 22, 2010 | 10:13 AM
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yeah i would bet 60's with meth would work. Thats what i ended up with and plan on making big power
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Old Apr 22, 2010 | 11:10 AM
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you can get the plug n play 60s off ebay too.
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Old Apr 22, 2010 | 11:37 AM
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They offer the high impediance 80#'s now. Thats what I am switching too on my boosted 6L E85. Thats a 92# injector @ 58psi FP FYI. PM me and I can send you there link who sells these since there no a sponsor on here
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Old Apr 22, 2010 | 06:19 PM
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From: Where our street cars are faster than your racecars..Mississippi
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i will not be running meth
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Old Apr 23, 2010 | 09:56 PM
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From: Where our street cars are faster than your racecars..Mississippi
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so they don't make a 80# or bigger in a injector that doesn't require spacing the fuel rails up?
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Old Apr 23, 2010 | 10:19 PM
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fuel rail spacing is super easy. And IMO you need to look into meth
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Old Apr 23, 2010 | 10:52 PM
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why is meth so important...
i have never ran it... IMO its only a band-aid
i am building a fun street truck and i think Meth is only one more thing to go wrong... and also if i can't make 800+rwhp with a 408ci LS motor and a 88 or 91mm turbo on 93 octane i will sell it and go back to ford because i made 700+rwhp with a 331ci modular motor and a 76mm turbo on 93 octane....

why is it SO important on these chevy's to run meth to make any power?
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