TBI Throttle Body Injection discussion and questions. L03/CFI tech and other performance enhancements.

350 vs. 305 injectors

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Old Feb 24, 2004 | 02:58 AM
  #1  
RSFreak's Avatar
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From: Renton, WA
Car: 1985 Camaro, 1986 Trans Am
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350 vs. 305 injectors

I have the entire induction system from a truck that had a 350 TBI motor. Does the 350 setup use the same injectors? If so, can I (should I) swap them onto my existing 305 system? I will be swapping in a larger engine soon and will need to use my existing induction components for the time being.
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Old Feb 24, 2004 | 07:33 AM
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Re: 350 vs. 305 injectors

Originally posted by RSFreak
I have the entire induction system from a truck that had a 350 TBI motor. Does the 350 setup use the same injectors? If so, can I (should I) swap them onto my existing 305 system? I will be swapping in a larger engine soon and will need to use my existing induction components for the time being.
The 350 motor uses the same TBI unit but with larger inejctors. Save them for your fufture buildup. They will casue you headaches if you use them now and do not tune for them. Your stocks ones are fine until you go bigger with either the motor or heads and cam on your 305.
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Old Feb 25, 2004 | 01:17 AM
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From: Renton, WA
Car: 1985 Camaro, 1986 Trans Am
Engine: 5.0L carbed and 5.0L TPI
Transmission: TH700R4
Axle/Gears: 3.23 and 3.27 posi
Cool. Thanks!
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