hey i have a 305 TBI with crossfire injection CFI and i wanna get some new injectors. i am curious if i can run a pair of Venom injectors for a 5.7 even though my engine is a 5.0. will they cause a problem or give me a bit more power? and does anyone else run venom injectors?
robertfrank
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Apr 10, 2026
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yeah if you want it to run like a rich pig. You're better off just bumping up the fuel pressure and tuning it.
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Quote:
The 5.7L injectors will work ok, but the computer needs to be tuned correctly. Originally Posted by screamnbanshee
hey i have a 305 TBI with crossfire injection CFI and i wanna get some new injectors. i am curious if i can run a pair of Venom injectors for a 5.7 even though my engine is a 5.0. will they cause a problem or give me a bit more power? and does anyone else run venom injectors? Only if the engine requires more fuel then the 5L fuel injectors can spray, there will be gains in power.