[WI] TPIS EGR Plates

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Old Apr 9, 2025 | 08:43 PM
  #1  
88 350 tpi formula's Avatar
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Car: 89 FORMULA 350, 91 Z28 Convertible
Engine: ls1, LB9
Transmission: t56, Auto
Axle/Gears: S60/ 3.73
TPIS EGR Plates

I'm looking for some of the old logo style TPIS EGR Block off plates. here is a picture of what they look like. please let me know if you have any

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Old Apr 10, 2025 | 08:55 AM
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72buickgs's Avatar
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From: Windsor, On
Car: 1984 Trans AM
Engine: 305
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Re: TPIS EGR Plates

Out of curiousity, for what year engines used this style? I know that the one I used on my '84 T/A 305, are so much different.
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Old Apr 10, 2025 | 11:08 AM
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88 350 tpi formula's Avatar
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From: WI,USA
Car: 89 FORMULA 350, 91 Z28 Convertible
Engine: ls1, LB9
Transmission: t56, Auto
Axle/Gears: S60/ 3.73
Re: TPIS EGR Plates

Originally Posted by 72buickgs
Out of curiousity, for what year engines used this style? I know that the one I used on my '84 T/A 305, are so much different.
the ones pictured are used on the TPI intakes the small one is the egr pipe location on the corvette and aftermarket intakes
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Old Nov 25, 2025 | 08:54 PM
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88 350 tpi formula's Avatar
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From: WI,USA
Car: 89 FORMULA 350, 91 Z28 Convertible
Engine: ls1, LB9
Transmission: t56, Auto
Axle/Gears: S60/ 3.73
Re: TPIS EGR Plates

still looking
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Old Feb 11, 2026 | 09:44 PM
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From: Rincon, Ga.
Car: 91 Camaro RS
Engine: 305 TPI conversion.
Transmission: T56
Axle/Gears: 3.73 posi 4th gen rear
Re: TPIS EGR Plates

I have the egr plate. Pm me
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Old Feb 25, 2026 | 08:14 PM
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From: Rincon, Ga.
Car: 91 Camaro RS
Engine: 305 TPI conversion.
Transmission: T56
Axle/Gears: 3.73 posi 4th gen rear
Re: TPIS EGR Plates

I have one pm me
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