LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Injectors for E85

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Old Dec 18, 2025 | 01:04 AM
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Default Injectors for E85

I'm converting my son's '94 T/A to E85. The car has some mild mods: 218/228 cam, ported stock heads, 52mm throttle body, shorty headers, Walbro 255 fuel pump. My tuner said we should be running 36-42 lb. injectors for the E85 conversion. I'd be interested in the experience on this board as to which injectors I should get. I don't want to spend a whole lot of money if I can help it, but I don't want to get sh*tty parts either.
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Old Dec 18, 2025 | 10:27 AM
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Go to any junkyard that has a 3800 supercharged engine and pull the injectors. These will be 0280155811 / 0280155737. Then send them out to be flowed and cleaned.
Or spend $420 on a set of FAST 36 injectors 303608 which are the same exact injectors.


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Old Dec 20, 2025 | 01:31 AM
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Thanks a bunch. It looks like there's a supercharged 3800 at my local yard. I'll head out to get those injectors tomorrow
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Old Dec 20, 2025 | 08:06 PM
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I scored six of these injectors. Just need two more. Is there a place you'd recommend for cleaning and flow testing?
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Old Dec 20, 2025 | 09:16 PM
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Originally Posted by 30th droptop
I scored six of these injectors. Just need two more. Is there a place you'd recommend for cleaning and flow testing?
There should be some local places to you that can do it.
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